CENTERED is live.
Point your phone at any trading card and see its grade before you pay to grade it.
Left/right and top/bottom centering, to 0.1 mm
White wear on all four corners and edges
A predicted grade from PSA's centering limits
It all runs in your browser.
How it works.
Point your camera at a card or upload a photo. CENTERED finds the corners and flattens it to a true 63 x 88 mm card.
It scans each side for the print border. The widths become ratios like 54/46.
Corners and edges get checked for wear. PSA's limits cap the grade.