Scan a trading card. See what it's worth.
A mobile app that identifies a card from a photo and shows current market prices from several sources side by side.
CardCheck
1Take a photo of the card.
2The app identifies name, number, set and variant.
3Compare prices and save it to your collection.
Built with Claude
IdentifyClaude reads the card from the photo, even with glare, holo foil or wear, and can handle a whole binder page at once.
ConditionClaude checks corners, edges, centering and surface and suggests a condition grade.
PriceClaude explains why the prices from different sources differ, flags special editions, and suggests a fair value.
Working prototype on Android and macOS, iOS in progress. The Claude features are being built now. Not released yet.