FOR PSA & CGC SUBMISSIONS
Know before you pay to grade.
Photograph a card, measure its centering against PSA and CGC limits, then see — line by line — whether grading beats selling it raw.
Centering is free. One purchase unlocks every verdict. No account, no ads.
Three steps, about a minute.
Measure the centering
Shoot the card or import a listing screenshot. We find the edges, flatten the angle and measure all four borders, front and back.
See what it can grade
PSA's and CGC's published limits tell you the best grade the centering still allows — 55/45 front for a PSA 10.
Do the math
Enter what it sells for raw and graded. Every fee is on the receipt, and the verdict says send, borderline or keep raw.
Free to measure. Buy once to decide.
- Unlimited centering, front and back
- PSA and CGC grade limits
- Your first send / keep-raw verdict
- Every verdict, every card
- Batch totals: fees and expected gain
- CSV export
- No subscription
Questions
Does it look up card prices?
No. You type the prices you trust — recent sales you've checked. The app never invents a market value.
Does it grade corners and surface with AI?
No. Centering is the one thing a phone camera measures reliably. You set your own odds for the rest.
Where do my photos go?
Nowhere. Photos and prices stay on your phone. There is no account and no server.