Midpoint - Card Centering Tool

Midpoint takes the guesswork out of card grading. Snap a phone photo of any standard trading card, whether Pokémon, Magic, Yu-Gi-Oh!, or sports, and our custom ML model detects all eight card edges in under a second, measuring centering to the millimeter and instantly predicting PSA, BGS, CGC, and TAG grades side by side.

Beyond centering, Midpoint runs a deep surface analysis of corners, edges, print quality, and holographic condition, then lets you fine-tune with eight drag-to-align edge handles for sub-pixel precision. AI cleanup removes backgrounds and straightens cards automatically, and every scan produces clean, slab-ready images for listings or sharing.

Built for collectors and resellers, Midpoint scales from single high-value cards to entire collections with bulk upload, and syncs across web, iPhone, and Android so you can assess cards anywhere. At $25 to $50 per grading submission, one avoided regrade pays for a year of checks. Midpoint tells you which cards are worth submitting before you spend a cent.

Start with 2 free analyses, then unlock unlimited measurements with a weekly or semi-annual plan.

FEATURES

• Centering check: Uses AI to measure your card edges to the millimeter so you know exactly how well centered it is.

• Grade prediction: Instantly estimates what grade your card might get from companies like PSA, BGS, CGC, and TAG.

• Surface analysis: Deep scans your corners, edges, and print quality to find hidden flaws.

• Image cleanup: Automatically removes backgrounds and straightens your photos so they look professional and slab-ready.

• Bulk processing: Lets you scan entire collections at once instead of doing them one by one.

• Submission advice: Helps you decide if a card is actually worth paying to grade before you spend the money.

• Cross platform: Syncs your scans across your phone and computer so you can check cards anywhere.