Centering Check
Analyze your collectible card's centering and get accurate centering grade estimates in seconds
Over 100,000 images successfully analyzed!
Works with all major trading card games - including Pokémon, One Piece, Magic: The Gathering and Yu-Gi-Oh! - plus sports cards of all types.
How It Works
Upload Your Card
Upload any photo of a trading card using the upload button. Take pictures in good lighting with a contrasting background for best results.
Processing
The image will be processed by our advanced machine learning tool to estimate inner and outer border lines.
Adjust Lines
Rotate the image if needed and manually drag the lines to align perfectly with the card's borders.
Get Grades
View the expected front or back centering grades from PSA, CGC, BGS, and TAG for your card.
See it work on real cards
Raw, sleeved, or slabbed - Centering Check warps any card photo flat and finds its borders automatically. The bright frame is the centering it measures.
