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The 100 questions collectors ask most, answered
Clear, honest answers about card values, fake cards, grading, selling, sealed products and learning to play. We looked at what collectors search for on search engines and in communities, and wrote the plainest answer to each question. Free, with no sign-up. Last reviewed .
How to find the real value of a card, and why prices differ.
How much is my Pokémon card worth?
It depends on three things: which exact print it is, its condition, and whether it is graded.
Find the set and number printed on the card, then look up the market price for that exact print. Common cards are often worth cents, while special rares, promos and older holos can be worth far more. Point U.C.M at the card to see its matching print and current price, or follow our step-by-step guide.
How do I find the value of a Yu-Gi-Oh!, One Piece, Magic, Lorcana, Dragon Ball or Digimon card?
Use the same method for every game: identify the exact print, then check its market price.
Each game prints a code or number (Yu-Gi-Oh! set codes, One Piece codes like OP01-001, Digimon codes like BT1-001, Magic set and collector numbers). The rarity and the variant (parallel, alternate art, foil, edition) change the price a lot, so match all of it. U.C.M does this for Yu-Gi-Oh!, One Piece, Magic, Lorcana, Dragon Ball and Digimon cards.
How much is my whole collection worth?
Add up the market price of every card and treat the total as an estimate that moves daily.
Save your cards in a collection so the total updates by itself. Sort by value: usually a handful of cards make most of the total while bulk commons add very little. The Collection tab in U.C.M shows the total and how it changes over time.
Market price, asking price, sold price: which one should I trust?
Sold prices show what buyers really paid; asking prices only show what sellers hope for.
A market price is normally calculated from recent sales. For rare cards with few sales it can be unreliable, so compare several recent sales of the same print in the same condition. Our methodology page explains how U.C.M builds its prices.
Why do two price sources show a different price for the same card?
They use different data, different dates and often a different condition or language.
Check that you are comparing the same print, the same condition (raw or graded), the same language and the same currency, and look at when the price was last updated. A difference of a few percent is normal; a big gap usually means the two are not looking at the same version of the card.
How much does condition change a card's price?
A lot: Near Mint is the usual baseline, and every step of wear lowers the price.
Lightly played copies usually sell for less than Near Mint, and heavily played or damaged cards for much less. For expensive cards even one grade point on a graded slab can change the price dramatically, which is why condition photos matter when you buy or sell.
Are Japanese cards worth more or less than English cards?
Neither is always worth more: the price depends on the card, the demand in each language and the condition.
Japanese and English cards are separate prints with their own price. Some Japanese sets and promos are very sought after, while the English version of a popular card usually has more buyers. U.C.M covers both languages and shows each print on its own.
What is the best free app to scan a trading card and see its price?
Choose an app that identifies the exact print, shows its picture and price, and covers your game and language.
U.C.M is free to download and scans Pokémon, One Piece, Yu-Gi-Oh!, Magic: The Gathering, Disney Lorcana, Dragon Ball Super and Digimon cards in English and Japanese. The free plan includes 3 scans per week, your collection and the weekly news.
Why are Pokémon cards so expensive?
Scarcity, demand and nostalgia: a few cards drive the headlines while most cards are cheap.
Value is concentrated in rare prints, early sets, popular characters and graded copies. Most cards in a pack are worth very little, so do not assume your card is valuable: check its exact print first.
Why is Magic: The Gathering so expensive?
A small number of cards are scarce, powerful or collectible, while most Magic cards cost very little.
Old sets, the Reserved List (cards the publisher promised never to reprint), tournament demand and special foils or treatments push some cards very high. A reprint can lower a card's price quickly.
Sets, numbers, rarities and variants explained.
How do I find my card's set and number?
Look near the bottom of the card, or right under the artwork on some games.
Pokémon cards show a number like 045/198 and a set symbol, Yu-Gi-Oh! cards a code like LOB-EN001, One Piece and Digimon cards a code like OP01-001 or BT1-001, Magic cards a set code and collector number. Search that exact code, or scan the card with U.C.M to match it for you.
What do Pokémon rarity symbols mean?
A circle means common, a diamond uncommon and a star rare; newer sets add more stars and special names.
Modern sets add Double Rare, Illustration Rare, Special Illustration Rare, Hyper Rare and ACE SPEC cards. A number higher than the set's printed total (for example 200/198) usually means a secret or special rare. Some promo cards carry no rarity symbol at all.
What is the difference between a holo, a reverse holo and a full art card?
A holo has a shiny artwork box, a reverse holo shines everywhere except the artwork, and a full art card has art across the whole card.
The same card is often printed in several of these versions, and each version has its own price. Special treatments such as textured or illustration cards are worth looking up separately.
How do I know if my Pokémon card is 1st Edition, Shadowless or Unlimited?
Look for the 1st Edition stamp and check whether the artwork box has a shadow.
Early sets have a small black 1st Edition logo to the left, just under the artwork. In the Base Set, Shadowless cards (an early print) have no drop shadow along the right edge of the artwork box, while Unlimited cards have the shadow and no stamp. These versions are valued very differently, so have important cards checked.
What do Yu-Gi-Oh! set codes and rarities mean?
The code (for example LOB-EN001) tells you the set, the language and the card number, and the foil shows the rarity.
Common sets include Common, Rare, Super Rare, Ultra Rare, Secret Rare, Ultimate Rare, Ghost Rare, Starlight Rare and Quarter Century Secret Rare. The same card appears in many sets, so always check the exact code before you price it.
What are One Piece parallel, alternate art and manga cards?
They are special versions of the same card number printed with different artwork.
A parallel or alternate art card shares its code with the normal card but shows other art; a manga card uses a manga-style panel and is among the hardest to find. Each version has its own price. See also Japanese vs English One Piece cards and card variants explained.
What do Magic rarities, foil, borderless and extended art mean?
The colour of the set symbol shows rarity, and the treatment names describe the printing.
A black symbol is common, silver uncommon, gold rare and orange-red mythic rare. Foil, borderless, extended art, showcase and etched foil are different printings of the same card, and collectors price each one differently.
What are Lorcana rarities, and what is an Enchanted card?
Lorcana runs from Common up to Legendary and Enchanted, and Enchanted cards are the rarest alternate-art versions.
Foil versions exist too, and newer sets can add special tiers. Promo and special-event cards are separate prints with their own prices.
How can I tell which version of a card I have (language, edition, year)?
Compare four things: the language of the text, the set code or symbol, any edition mark, and the copyright line at the bottom.
The copyright year and the illustrator name are printed in the bottom area of most cards, next to the set number. Together with the card's back and finish, that identifies the print. A scan in U.C.M matches all of this against its card catalog.
Is a misprint or error card valuable?
Only if the error is documented, rare and in demand: most printing flaws are worth nothing.
Ink spots, scratches and slightly off-centre cuts are common and do not add value. A documented error that collectors actively seek can sell for more, so check known error lists and have an important card authenticated or graded.
How to protect yourself when you buy, sell or trade.
How can I tell if my Pokémon card is fake?
Check the printing details, not only the shine.
Warning signs: blurry or wrong fonts, spelling mistakes, colours that look too bright or too dull, wrong energy symbols, a missing or odd set symbol or number, and a card back that is a different blue. Compare your card side by side with a card you know is real from the same set, and buy valuable cards only from trusted sellers.
Do the light test, the bend test and the rip test work?
No test is conclusive, and the bend and rip tests damage cards, so do not use them.
The light test is unreliable because some fakes copy the layered card stock. The safest method is a careful side-by-side comparison with a real card, plus buying from sources you trust.
How do I spot fake One Piece cards?
Compare the card back, the texture, the foil pattern and the print sharpness with a real card.
Check that the card code uses the normal format, the fonts are crisp, the back colour matches, and that foil patterns look consistent. Too-good-to-be-true prices on rare alternate-art cards are a classic warning sign.
How do I tell fake Yu-Gi-Oh! cards?
Check the set code format, the rarity foil and the print quality.
Fake Secret Rares are common: look for a wrong or missing code, blurry text, uneven foil and a card name font that does not match a real copy. Compare with a genuine card of the same set.
How do I spot fake graded cards, slabs and certificate numbers?
Verify the certificate number on the grading company's own website and make sure it matches the slab and card.
The lookup should show the same card, grade and, where available, an image. Check the label font and spelling and the slab seams. If the number does not match, walk away.
How do I avoid scams when buying or selling cards online?
Use protected payment methods, check the other person's history and be careful with deals that look too good.
Never send money as a gift to a stranger, ask for extra photos, use tracking (and signature for valuable cards) when you ship, and keep all messages and receipts.
Do fake cards have any value?
They have no collector value, and selling a fake as real is fraud.
Some players use clearly marked proxy cards for casual games, which is fine as long as they are never sold as the real card.
Are cards from a big lot, a flea market or a thrift store usually real?
Often yes, but it is unpredictable, so check a sample against real cards.
Be extra careful when a bulk lot is full of shiny ultra rares at a very low price: that is where fakes hide. Compare printing, numbers and card backs with cards you know are real.
PSA, Beckett, CGC and friends: when grading is worth it.
What is trading card grading?
A grading company inspects a card, gives it a numeric grade and seals it in a protective case called a slab.
Most companies use a 1 to 10 scale and judge centering, corners, edges and surface. Well-known companies include PSA, Beckett (BGS), CGC, SGC and TAG. A high grade can raise a card's value, and the slab also gives buyers confidence that it is genuine.
Should I grade this card?
Grade a card only when the extra value of a high grade clearly beats the total cost and the card can really reach that grade.
Compare the raw price with the price of the grade you expect, then subtract the grading fee, shipping, insurance and the weeks or months of waiting. Our free grading calculator does the maths, and the graded price guide shows how much a top grade can add.
How much does grading cost?
Prices differ by company, service level and the value you declare, and they change often.
Always check the grading company's official price page before you submit. Add shipping, insurance and any membership fee. The cost matters most for cheap cards, where it can be more than the card is worth.
How long does grading take?
From days to many months, depending on the company and the service tier, and it changes over time.
Faster tiers cost more. Check the company's current turnaround or status page before you decide, because backlogs grow and shrink.
PSA vs BGS vs CGC vs TAG vs SGC: which one is best?
There is no single best: it depends on your game, your card and which slabs buyers trust in your market.
Collectors often pay the highest premiums for PSA slabs, especially for Pokémon, while others prefer BGS subgrades or newer companies. Before you choose, compare recent sold prices of the same card in each company's slab.
Is a PSA 9 better value than a PSA 10?
Sometimes: when a PSA 10 costs far more than a PSA 9 for the extra look of perfection.
Compare the price gap and the chance of getting a 10 (see the population report). For some modern cards the gap is small, for others a 10 is worth several times a 9.
What is a population report and a gem rate?
A population report lists how many copies a grader has given each grade, and the gem rate is the share that got the top grade.
A low population means a scarcer slab, while a high gem rate means perfect copies are easy to find, so the premium is usually smaller. Check both before you pay to grade.
How do I prepare and submit cards for grading?
Check the card, sleeve it, protect it in a rigid holder, fill in the online order, pack it carefully and ship it insured.
Wipe only with a clean, dry microfibre cloth if needed, use a soft penny sleeve and a semi-rigid card saver, follow the company's current packing rules, insure the parcel and keep the tracking number.
What centering do I need for a PSA 10?
PSA's published standard allows about 55/45 on the front and 75/25 on the back for a Gem Mint 10.
Centering is only one factor: corners, edges and surface count too. Check the grading company's current standards before you submit.
Does grading always raise a card's value?
No: grading adds value only when the grade is high enough and buyers pay a premium for it.
A low grade on a modern card can sell for less than the raw card, and you still pay the fees. Grade your best-condition copies of valuable cards, not everything.
How do I verify a PSA certificate number?
Enter the number in the certificate lookup on PSA's website and check that the card and grade match the slab.
Other grading companies have the same kind of lookup. Compare the card name, set, number and grade, and the image if one is shown.
Can an app or AI pre-grade my card from a photo?
It can give a rough idea, but it cannot replace a grader's inspection.
Photos hide surface flaws and make centering hard to judge. Use any pre-grade only to decide which cards are worth a closer look. U.C.M does not grade cards: it identifies them and shows raw and graded prices.
Scan a card and see what it is worth
U.C.M is free to download. Point your phone at a card or a sealed product and see the matching print, its picture and its current market price, raw and graded.
How to sell cards, what it costs and how to ship them safely.
Where should I sell my trading cards?
The best place depends on the value: a local shop for speed, an online marketplace for the best price, an auction for rare cards.
A shop pays less but pays immediately. Online marketplaces usually pay more but charge fees and need shipping. U.C.M also has a Market Place where collectors can list cards for sale or trade (U.C.M Ultra).
How do I sell Pokémon cards online, step by step?
Identify the exact card, check what it sold for, photograph it, list it honestly and ship it safely.
1) Find the set and number. 2) Check recent sold prices for the same print and condition. 3) Take sharp photos of front and back, and of any flaws. 4) Describe the condition honestly. 5) Pack it in a sleeve and a top loader inside a stiff, sealed package with tracking.
How do I sell a whole collection or a bulk lot?
Take out the valuable cards and sell them one by one, and sell the bulk together.
Sort by game and set, price the top few percent individually and sell commons and uncommons in counted lots. Selling everything as one lot is quick but usually pays the least.
How much do card shops pay for cards?
Usually well below market value, often roughly half to two thirds for singles they want and much less for bulk.
That varies by shop and by demand. In exchange you get speed and no shipping. Get more than one offer for a valuable collection.
How do fees work when I sell cards online?
Marketplaces normally take a percentage of the sale plus payment processing, and you pay for shipping supplies.
On a cheap card the fees can take most of the profit. Our free selling fee calculator shows what you keep after fees and shipping.
Do I owe tax when I sell trading cards?
Possibly: many countries tax profit from selling collectibles, and platforms may report your sales.
This is general information, not tax advice. Keep a record of what you paid and what you sold for, and ask a local tax professional, because rules and reporting thresholds differ by country and change.
How do I ship cards safely?
Sleeve the card, protect it in a top loader, make the package stiff, seal it and use tracking for anything valuable.
For low-value cards a stiffened flat envelope can be enough, for valuable cards use a padded mailer or small box with tracking and insurance.
How do I ship graded cards (slabs)?
Pack the slab in a rigid box with padding on every side so it cannot move or take a hit on a corner.
Wrap it, fill the gaps, use a box that is not much larger than the slab, add tracking and insurance, and take a photo of the packed parcel.
How do I price a card to sell it?
Look at recent sold prices for the same print and condition, then price close to that.
Rare cards with few sales need several data points. Pricing a little above the market leaves room for offers, pricing a little below sells faster.
Should I sell now or hold?
Sell when the price is high compared with its history and you need the cash; hold only if you can wait and accept that prices can fall.
Think in terms of what you keep after fees, how easy the card is to sell and whether a reprint could lower the price. This is not financial advice.
Is a local shop better than selling online?
A local shop is faster and simpler, while online usually pays more for valuable cards.
For a quick cash sale or a big mixed collection, a shop is convenient. For a single valuable card, selling directly to a collector normally gets the better price.
How do I sell Yu-Gi-Oh! or Magic cards?
Follow the same steps, and be exact about the set code or edition (Yu-Gi-Oh!) or the set, collector number and foil (Magic).
Yu-Gi-Oh! 1st Edition and Unlimited copies sell for different prices, and a Magic foil can be worth many times the normal card. Sell playable singles one by one.
Boxes, packs, tins and decks.
What is an Elite Trainer Box and what is inside?
It is a Pokémon box with several booster packs plus accessories such as sleeves, dice, energy cards and a storage box.
The exact contents change from set to set, and some sets add a special promo card. You can scan sealed products with U.C.M to see their market price.
Booster box, Elite Trainer Box, booster bundle or tin: which should I buy?
A booster box gives the most packs for the price, an ETB adds accessories, and tins and bundles are smaller.
Think about what you want: cards to play with, packs to open for fun, or a sealed product to keep. Compare the price per pack.
What does MSRP mean, and why do boxes sell above it?
MSRP is the publisher's suggested retail price, and products sell above it when demand is higher than the supply.
Popular sets can sell out quickly, then resale prices rise. Prices often settle when more stock arrives or a set is reprinted.
Is it better to keep sealed products or singles?
Neither is guaranteed: sealed products can rise for popular sets and singles for popular cards, and both can fall.
Sealed products need storage space and are slower to sell. Singles are easier to sell in small steps. Reprints can lower the price of either.
How can I tell whether a sealed product is real and not resealed?
Inspect the shrink-wrap, the seams and the printing, and buy from sellers you trust.
Look for uneven or loose wrap, glue marks, dents and printing that looks different from a product you know is real. For expensive items ask for clear photos and a return policy.
What is a pull rate?
It is the chance of opening a certain rarity in a pack or box.
Publishers rarely publish exact numbers, so most figures are community estimates, and every pack is random. Do not rely on a pull rate to promise a result.
Are booster boxes a good investment?
Some have gained value, but there is no guarantee, so treat it as speculation, not a safe plan.
Prices depend on the set, the print run and later reprints. Never spend money you cannot afford to lose. This is not financial advice.
How should I store sealed products?
Keep them cool, dry and out of direct sunlight, flat or upright, with no heavy weight on top.
Avoid attics, garages and damp rooms. Heat and humidity can warp packaging and damage the product.
Keep your cards in the condition they are in today.
What is the best way to store a card collection?
Sleeve every card that matters and keep them in binders or storage boxes, depending on how often you handle them.
Binders are easy to browse, boxes protect more cards in less space. Keep them upright and never stack heavy items on top.
Sleeves, top loaders and one-touch cases: when do I use each?
Sleeves protect everyday cards, top loaders stiffen valuable ones and one-touch cases display your best cards.
A common approach is a soft sleeve for every card, a rigid top loader for valuable cards you will ship or keep, and a magnetic one-touch case for showpieces.
Is double sleeving a good idea?
Yes for valuable cards: a snug inner sleeve and an outer sleeve add protection against dust and edge damage.
Use a clean, snug inner sleeve with no bends, then an outer sleeve that matches the size.
What temperature and humidity are safe for cards?
Cool, stable and moderately dry: roughly room temperature and neither damp nor hot.
Avoid heat, direct sunlight and damp. Large changes in temperature and humidity are what warp cards.
Are binders safe for valuable cards?
Yes, if the pages are PVC-free and the binder is not overfilled.
Choose side-loading pages for valuable cards and never force a thick card into a tight pocket.
How do I organise a collection?
By game, then by set, then by card number, and keep your best cards separate.
A consistent order makes cards quick to find and helps you notice duplicates and gaps.
How do I protect my most valuable cards?
Use a graded slab or a rigid holder, keep them out of light and store them somewhere secure.
Consider insurance for high-value collections and keep a list with photos.
How do I catalogue my collection in an app?
Scan each card, save it to your collection and let the app keep the total value up to date.
In U.C.M you can save cards and sealed products, see the total and how it changes, and follow the news for each game.
How to follow what is coming. For exact dates always check the calendar: dates change.
When does the next Pokémon set come out?
Check our release calendar for the announced date, because publishers can move dates.
English sets arrive several times a year. Our release calendar lists announced sets, and the weekly news covers new releases.
What are the current Pokémon sets, in order?
The newest sets appear first on our release calendar, and each set page in the app lists its cards.
Sets are released in a regular order within each era, so a set list sorted by date shows which sets are current.
Do Japanese sets come out before English sets?
Usually yes: many Japanese sets release first and English versions follow later.
They are separate products with their own cards and prices, and some Japanese cards never appear in English.
What does a card number above the set total mean?
It usually means a secret or special rare, one of the extra cards beyond the main set list.
For example 200/198 is a card numbered after the main 198. These cards are often among the most sought after in the set.
Will a set be reprinted, and will that lower prices?
Popular sets are often reprinted or re-released in other products, and reprints can lower prices.
Nobody can promise that a set will not be reprinted, so be careful about assuming that sealed products only go up.
What is rotation or Standard legality?
It is how older sets stop being allowed in the main tournament format.
Each game has its own rule: for example Pokémon uses a regulation mark in the bottom corner. Check the publisher's official page for what is legal today.
What are chase cards?
The rare, popular cards that drive the price of a set.
A few chase cards often account for most of the value of a booster box. Everything else in the set is usually much cheaper.
How can I follow new releases and card news?
Use a release calendar and a weekly news page, and follow the publisher's official announcements.
U.C.M publishes weekly card news for every game, and the release calendar shows what is announced.
Starter decks, formats and quick explanations.
How do I start playing the Pokémon Trading Card Game?
Start with a pre-built deck and the publisher's free learn-to-play rules.
Pre-built decks include a ready-to-play 60-card deck. Play a few games with a friend, then start swapping in cards.
How do I start playing Yu-Gi-Oh!?
Pick up a Structure Deck and read the official rulebook.
Structure Decks are built to be played straight away. The online games Master Duel and Duel Links also teach the rules.
How do I start playing Magic: The Gathering?
Try a starter product or the free digital version, and learn the basics before you build a deck.
The game has many formats, so start with a simple one and add cards slowly.
How do I start playing the One Piece Card Game?
Buy a Starter Deck and read the official rules.
Starter Decks are built around a single Leader and are ready to play.
How do I start playing Disney Lorcana?
Choose a starter deck and learn the basic rules from the official guides.
Starter decks come with a ready-to-play deck and a quick-start guide.
How do I start playing the Dragon Ball Super Card Game (Fusion World)?
Begin with a Starter Deck for the game you want to play.
Use the publisher's official rules and begin with a pre-built deck.
How do I start playing the Digimon Card Game?
Pick a Starter Deck and learn the rules from the official site.
Starter Decks are the quickest way to start; add booster cards as you learn.
Which trading card game is best for beginners?
The best one is the one your friends play, because you need someone to play with.
All the big games offer pre-built decks. Pick the world or characters you like and start there.
What is a game format?
A format is the set of rules that decides which cards are allowed in a deck.
Formats can limit you to recent sets, to older sets, or to special rules. Always check the format before building a deck for a tournament.
What is the Yu-Gi-Oh! Genesys format?
A format where each card has a point value and a deck has a total point limit.
It lets players use a wide card pool while powerful cards cost more points. Check the official rules for the current point list.
What are the Yu-Gi-Oh! Edison and GOAT formats?
Retro formats that recreate the card pool and banlist of an earlier era.
GOAT is built around the mid-2000s era and Edison around 2010. They are popular fan formats for casual and special events.
What is Commander in Magic: The Gathering?
A multiplayer format with a 100-card deck led by a legendary creature, where you may only use one copy of each card.
It is the most popular casual way to play Magic, and the reason many cards stay in demand.
What is the Pauper format in Magic?
A format where only common cards are allowed.
That keeps decks cheap, and many cards used in it are inexpensive.
What is card scalping?
Buying limited products in order to resell them for more, which makes it harder for players to buy at the normal price.
Scalping raises prices when a set sells out. The best defence is to buy from trusted retailers at the normal price.
Apps and online games that share the same cards.
What is Pokémon TCG Pocket?
A free mobile game of the Pokémon Trading Card Game with digital cards.
Its cards live in the game and are not the same as physical cards.
Do digital cards have real-world value?
No: digital cards usually cannot be sold or turned into physical cards.
Check the game's own terms. Physical collectibles are what U.C.M scans and prices.
Is Magic: The Gathering Arena free?
Yes: it is free to download and play, with optional purchases.
It is a good way to learn the rules and try different decks.
Can I play Yu-Gi-Oh! online?
Yes: the game has official online versions such as Master Duel and Duel Links.
They are separate from the physical game, but the rules are the same.
Quick answers about the free app.
How do I scan a card with U.C.M?
Open the Scan tab, choose the game and point the camera at the card.
U.C.M reads the card, compares it with its card catalog and shows the matching print with its picture and current price. If a few prints look alike it shows the closest matches so you can pick the right one.
Which games and languages does U.C.M support?
Pokémon, One Piece, Yu-Gi-Oh!, Magic: The Gathering, Disney Lorcana, Dragon Ball Super and Digimon, in English and Japanese.
See each game's scanner page for details, for example Pokémon or One Piece.
Is U.C.M free?
Yes: it is free to download, and the free plan includes 3 scans per week, your collection and the weekly news.
U.C.M Ultra is an optional subscription with unlimited scans, the Market Place and more. See the FAQ for details.
Where do U.C.M's prices come from?
From market data, shown as estimates in US dollars that change daily.
Our methodology page explains how prices are made and what they mean.
Can U.C.M scan sealed products such as booster boxes?
Yes: you can scan booster boxes, packs and decks and see their current market price.
Sealed products can be saved to your collection like cards.
What if U.C.M picks the wrong print?
Choose another match from the list it shows, or search for the card by name.
Many prints of a card look almost identical, so U.C.M lists the closest matches. If something is wrong, tell us through the support page.
Keep your collection in your pocket
Save your cards, watch the total value, and read the weekly news for every game. Free on iPhone and Android.
How we chose these 100 questions. We collected thousands of real searches from five search engines, read the questions collectors ask in communities and the questions people put to AI assistants, and kept the ones that come up again and again. Where an answer changes quickly (grading prices and turnaround, release dates, tax rules) we tell you where to check instead of printing a number that would soon be wrong.
This page is general information, not financial, tax or legal advice. Prices in U.C.M are market estimates in US dollars: see our methodology. Found a mistake or want a question added? Use the support page.