Track every card, binder and box

Scan your cards. Know what they're worth.

Photograph a binder page and BinderSpark finds each card, prices it daily, and tells you when it might be time to sell.

Get the app Coming soon to Google Play

The BinderSpark dashboard: collection value, cards and sealed totals

One photo, a page of cards

A real binder photo, read by the free on-device reader. You check every match before anything is saved.

A sample page of catalogue card images, used to demo the scanner — 1 Your photosample page

Scan review: the card from the photo next to its matched catalogue card

2 Matched cards to review3 of 9 shown, real scanner output

Bolt, a charcoal owl with round gold glasses and a gold lightning bolt on its chest — **Meet Bolt.** Mascot concept art, pending a final illustration.

Everything you own, in one place.

Binders, slabs and sealed product in one place: value over time, set completion, sell/hold signals with your own fee settings, and a beautiful share page.

Sell, hold or watch

Every card and sealed box gets a plain signal from its price moves, worked out with your own thresholds, fees and shipping.

Price history

Charts for each card and for your whole collection, with the source and date shown on every price.

Bulk scan

Shoot a whole binder page at once. Unsure matches are flagged for you to confirm.

Private by default

Your collection is private. Make a read-only share link when you want to show it off, and turn it off any time.