MagicPokémonYu-Gi-Oh!LorcanaOne PieceDigimonGundamRiftbound
01
Pick a game and a set
Choose a game in the top bar. Sets are grouped by year; the small buttons under a set, like Commander, open its related products.
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Sets
Every paper set, newest first.
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Prices from
Quick guide · 2 minutes
How to use BinderCheck
Eight steps from your first set to a full binder. Everything works without an account.
02
Tick what you own
Each set opens as a binder. Click a pocket to add the card: owned cards light up, missing ones stay grey with their number.
AllMissingOwned
Next missing
Sort: price ↓
03
Find what's missing
Show only Missing cards, sort by price to see what matters most, and jump with Next missing. The tiles above split the set into sections.
$4,289Set value
$412Your cards
+$62vs. paid
04
See what it's worth
Every set shows its value, what your cards are worth and the cost to finish, in the currency you pick at the top right.
Collector booster box€219.00Singles$40.00
Total$279.70
Total$279.70
05
Record what you paid
What I paid takes a box, a complete set or a pile of singles, in any currency, and shows your gain or loss against today's value.
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06
Your own binders and lists
In My collection, make binders (pick a cover and cards per page) and lists for decks or wishlists. Add cards with +, from a card's page, or by name.
07
Print for your binder
Print binder checklist makes card-sized lists, nine per A4 page, that slide into a pocket. More → Print only missing cards makes a shopping list.
GContinue with Google
Saved just now
08
Keep it safe
Your collection lives in this browser. Sign in with Google to keep it on every device, or export to Excel from My profile.
Good to know
Where is my collection saved?
In your browser on this device. If you sign in with Google, an encrypted copy is saved to your account so every device you sign in on stays in sync. Clearing your browser data removes the local copy, so sign in or export to Excel if your collection matters to you. How your data is handled.
Why do prices differ from my local shop?
They're daily market prices for a near-mint English copy from TCGplayer and Cardmarket. Condition, language, grading and what a shop pays when buying all change the real value.
Can I use it on my phone and computer?
Yes. Sign in with the same Google account on both and changes sync both ways within a few seconds, card by card.
Why do some One Piece cards say "SAMPLE"?
That's how Bandai publishes its official card images. TCGplayer only has photos of the real card for some of them.
A brand-new set has no prices or picture
Prices and pictures appear once the card markets list the set, usually within a few days of release. BinderCheck checks every day and adds them as soon as they're there.
How does price history work?
Every day BinderCheck saves the value of every set, so each set page has a Value over time chart. The value of your own cards, binders and whole collection is saved each day you open them. Charts fill in from November 2026, when tracking started.
I have a foil or an alternate art. Which card do I tick?
Foils, reverse holos and stamped versions are one card in the set's checklist, so tick the card. Alternate arts (Parallel, Manga, SP and so on) are cards of their own. In your own binders and lists you pick the exact version when you add a card: open it and choose under Versions, or pick it in the add window.
Can I show my binder to a friend?
Yes. Open the binder and choose Share my binder to get a link: anyone with it can turn its pages, but can't change anything. Or show it on your community profile with Show on my profile, for your followers or for everyone. Stop sharing turns a link off.
How does the community work?
Sign in, make a profile in My profile (your username can't be changed later), then follow collectors from Community. People ask to follow you and you accept or decline. Binders you show to your followers are only for the people you accepted; binders shown to everyone are also on Discover. Report anything that breaks the rules.
How do trades work?
Set your country (and town, if you like) on your profile. Make a Want list and a For trade list (any binder or list: What it's for in its settings; or on a set, More → Make a want list of my missing cards) and show them on your profile. Community → Trades then lists people near you who have cards you want or want cards you have. You arrange the trade yourselves.
Can I post my binder on TikTok or Instagram?
Yes. On a binder (yours or a shared one), choose Make a video. BinderCheck makes a short vertical clip of the binder opening and its pages turning, ready to save or share.
I run a game store. Can I join?
Yes. Make a community profile and choose Shop as the account type to add your address, website and events. Shops appear in Community → Shops, and your trade binders work as "for sale" lists.
Can I put the same card in more than one slot?
Yes. In your binders, click a card again in the add window to give it another slot, or use ⋯ on a card for more copies in the same slot, a copy in its own slot or an empty slot before or after it. Arrange by sorts a binder by set and number, price, name, colour or type.
Can I bring my collection from another app?
Yes. Export your collection from Moxfield, ManaBox, Deckbox, Dragon Shield or TCGplayer as CSV, then use Import or export in My collection. The cards in the file are ticked in their sets.
Is it really free?
Yes. No paid features, no ads. If it helps you, you can support it on Ko-fi from the footer.