The Collector OS
Your collection,
finally organized.
Track market values, manage graded cards, discover trades, and compete with serious collectors — all in one place.
147k+
cards in database
5
games supported
Free
always
Five games, one collection
Simple to start
How it works
01
Add your cards
Search from 147,000+ cards across five games and add them to your collection in seconds.
02
Watch your value
Market prices update automatically. See your total portfolio value change in real time.
03
Connect and trade
Follow other collectors, post cards for trade, and message buyers and sellers directly.
Live from the market
Highest-value cards right now
Prices updated automatically from TCGPlayer
Built for collectors
Everything you need
Portfolio Tracking
Live market value for every card in your collection, updated automatically.
Grading Tracker
Track PSA, BGS, SGC, and CGC submissions from the moment you drop them off.
Trade Board
List cards for trade or sale. Respond to offers from other collectors directly.
Price Alerts
Set a target price on any card and get notified the instant it drops below.
Pack Tracker
Log every pack opening, track your hit rate, and see the value of every card you pull.
Deck Builder
Build and share competitive decks for Pokémon, MTG, Yu-Gi-Oh!, and more.
Achievements
Unlock badges as you collect. Climb the ranks and flex your collection milestones.
Cert Lookup
Scan a cert number to instantly verify a graded card's authenticity and grade.
Set Completion
See exactly which cards you are missing from any set, across all five games.
Community
Compete with the best
Track your rank on the global leaderboard. Earn achievements. Follow collectors with taste.
🃏
Cards ranking
💰
Portfolio value
🏅
Graded cards
🏆
Achievement pts
Ready to get serious about collecting?
Free to start. No credit card required.
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