Centering Simulator

Learn how centering ratios are calculated. Drag the card image to see how it affects your potential grade at PSA and BGS.

PreGrade Cards logo on simulated card front

Live Ratios

Left/Right: 50/50
Top/Bottom: 50/50
PSA 10 Threshold: 60/40

Verdict

Centering is within acceptable limits for a top-tier grade.

Est. Market Value: $1,000
Tutorial: Drag the "inner" card art within the white borders. Notice how even a 2mm shift can drop your card from a 10 to a 7.