The card + wax tracker built for collectors.
Track singles, sealed wax, and the breaks that connect them. CardYield is the only app that knows what a break actually cost you, from the case down to every single that came out of it.
Card apps count what you have.
CardYield counts what it cost you.
Every other card app treats breaks as a black box. You buy 4 PYP slots, get 3 base cards back, and the app shrugs. CardYield tracks the whole pipeline: wax → break → singles, with real cost basis math end-to-end.
- Log a case break with spots + total cost.
- Add the cards that came out and link each one to its break.
- See real P&L: sunk in breaks vs cards received.
- Portfolio dashboard rolls it all up.
Six tools, one collection.
My Vault
Singles with live eBay pricing, ROI, and portfolio value. Organize into custom collections and share with anyone you invite.
Wax
Track sealed hobby product with intent (hold, break, resell). Auto-priced from eBay + PriceCharting when available.
Breaks
Log PYP slots, case breaks, and personal opens. Link source wax + spot cost. True break P&L, not just cards-received.
Scan Card
Snap a photo. The scanner reads year, set, player, card number, and parallel from the card. Confirm and save in seconds.
Grade Check
Photo-based AI grade estimate across PSA, BGS, SGC, CGC, TAG. Recommends submit vs keep raw with financial analysis.
Break Calc
Simulate PYP slot value against product hit rates. Real Poisson probability math with per-product checklists (alpha).
Get on the list.
Drop your email to be considered for an invite and get the occasional update on new features, breaks, and drops. No spam, no reselling your info.
No spam. Unsubscribe anytime.
Invites go out in small batches. Priority is given to collectors, breakers, and shop owners already in our community.