CardPrepAI

Predict · live AI grade analysis

Upload a card. Get the truth.

An independent grade prediction backed by 5,397 lines of training data across 666 primary sources. We don't grade — we tell you who should, what tier, and whether the math works.

Front photo required, back strongly recommended. Daylight LED at 45° angle. Typical analysis: 25–45 seconds.

Step 01 · Your card

Upload front + back photos

Penny-sleeve removed if possible. Shoot under daylight-balanced LED at 45°. JPG, PNG, or WebP. Up to 15MB per image.

Typical analysis takes 25–45 seconds.