Card Centering Calculator for Sports & Trading Cards

Jump to Photo Submission

Post a card photo. Our bot calculates the centering score and gives you an estimated PSA/BGS centering grade. Please give us your feedback on this tool after trying it.

Designed for cards with distinct borders

Tips for Best Results

Card needs distinct border
No scanned cards. Needs a background around card.
Background should be uniform color (Paper is great. No wood or carpet)
Background should contrast the border color (White background for dark border)
Card should have no case or sleeve
Card should look like a rectangle in photo (Minimize the trapazoid effect)

Great Photo
card centering calculator great example

Card has distinct border
Card is out of the sleeve
Background surrounds card
Background is uniform color
Background is contrasting color to card border
Card looks like rectangle in photo
Card fills most of the photo

Bad Photo
card centering calculator scanned

Scanned. No background

Bad Photo
card centering calculator wood background

Card has no distinct border
Background has multiple colors

Bad Photo
card centering calculator sleeved

Card is in sleeve
Background is NOT uniform

Bad Photo
card centering calculator no contrast

Low contrast w/ background & border

Bad Photo
card centering calculator trapazoid

Card is trapezoid
One border is cut-off in photo

Centering Grade:
Centering Ratio: ()

The grade is only an estimate based on centering. It is not a guarantee to receive this grade by any grading service. The grade DOES NOT account for other card grading factors like edges or corners.

Full details:
Horizontal Left: pixels
Horizonal Right: pixels
Horizonal Ratio:
Vertical Top: pixels
Vertical Bottom: pixels
Vertical Ratio:

Submit Your Photo