2.7M+
Cards catalogued
Datum · Trading cards
The reference point for your collection.
Scan any card to identify it instantly, track its market value, check PSA grades, and browse every checklist — free. Pokémon, Yu-Gi-Oh!, One Piece and sports, built for collectors in Indonesia.
Free to browse · no signup to track
iOS & Android
2.7M+ cards catalogued — and growing every day
9:41 5G
Welcome back
Dashboard
RP
Overview
248cards
Est. value
Value pending
Graded 154Raw 94
Card types
Holdings
PSA · 154
10 ×889 ×418 ×177 ×56 ×3
Most collected
1CharizardPokémon ×6
2LeBron JamesBasketball ×4
3Monkey D. LuffyOne Piece ×3
4PikachuPokémon ×3
5UmbreonPokémon ×2
Quality & cost
9.3Avg grade
57%Gem Mint
62%Graded
My collection
⌕+
Point at any cardDatum reads the set, number & parallel
Market
Coming soon
Buy, sell & bid with collectors
List straight from your collection — graded or raw.
More
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Browse checklistsEvery set, card by card
›Request a checklist›
Notifications›
Account & settings›
Send feedback›
Help & support›
100%
Free to browse
2,500+
Sets & checklists
3
Languages · EN 日本語 ID
How it works
Point, scan, done.
No typing set names or hunting card numbers. Datum reads the card and fills in the rest — or add cards manually and pull them straight from the checklist.
01
Scan
Point your camera at any card. Datum reads the subject, set, number and parallel from the front.
02
Identify
We match it to the catalog instantly — Pokémon, Yu-Gi-Oh!, One Piece and the major sports brands.
03
Track
Live market value, condition and PSA grades land in one organised collection.
Everything in one place
The whole collection, measured.
Scan & identify
Recognise cards by their artwork and text — even raw, ungraded cards with no slab label.
Live market value
See a card’s current value, recent comps and a price-by-grade breakdown — coverage expanding across the catalog.
PSA grading bridge
Submit raw cards for grading from the app, track the queue, and watch grades flow back in.
Coming soonMarketplace & auctions
Buy, sell and bid with other collectors — list straight from your collection.
Coming soonFree checklists
Every set, every parallel — browse and tick off what you own without an account.
Open the checklistGraded + raw, organised
Sort by set, subject or value. Graded and raw side by side, with a clean dashboard.
Free · no signup
Browse the checklist before you ever download.
The full Datum catalog is open on the web — a fast, ad-free database with a have/want tracker that lives on your device.
Good to know
Questions, answered.
Is Datum free?
Yes — browsing checklists and tracking what you own is free, no account needed. The app adds scanning, live value and grading on top.
Which cards does it recognise?
Pokémon, Yu-Gi-Oh!, One Piece and a dozen other TCGs, plus the major sports brands (Panini, Topps and more). Recognition keeps expanding as the catalog grows.
Does it work on raw, ungraded cards?
Yes. Datum identifies cards from their artwork and text, so raw cards without a grading slab are recognised just like graded ones.
How does PSA grading work?
Today you can look up any slab by its PSA cert number — Datum pulls the grade, population and PSA’s own photos into your collection. Submitting raw cards to PSA from the app is coming soon.
Take it with you
Your collection, always measured.
Scan your cards once and Datum keeps the count, the value and the grades up to date — across every device.
We’ll only email you when Datum launches — no spam.
Free on iOS & Android.