MidpointCard Centering Grading Portfolio App

Card Centering by Type

Centering is the single most common reason a card misses a gem-mint grade - and different cards have their own centering quirks. Pick your card type below, then measure your card's exact centering in Midpoint before you submit.

Measure your card's exact front and back centering in Midpoint - free to start - and stop guessing whether it will grade.

Try Midpoint

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

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