Cardgrade Ai Card Grading

Grade trading cards instantly from any eBay, COMC, or TCGPlayer listing — without leaving the page. CardGrade uses CGI Vision AI to analyze 47 inspection points and
predict PSA, BGS, and CGC grades in under 60 seconds.

HOW IT WORKS
Right-click any card image on a supported marketplace and select "Grade this card with CardGrade." Our AI analyzes centering, corners, edges, and surface condition,
then delivers a full grade breakdown with sub-scores and market value estimates.

KEY FEATURES
- AI-powered card grading from any webpage — no screenshots or re-uploads needed
- PSA, BGS, and CGC grade predictions with 92.8% accuracy
- Full 47-point analysis: centering, corners, edges, surface sub-scores
- Market value estimates at each predicted grade level
- Upload your own card photos directly from the extension popup
- Grading history saved in the extension for quick reference
- Full reports and PDF certificates available on CardGrade.io

SUPPORTED MARKETPLACES
- eBay (auction and Buy It Now listings)
- COMC (Check Out My Cards)
- TCGPlayer

WORKS WITH ALL CARD TYPES
Pokemon cards, sports cards (baseball, basketball, football, hockey), Magic: The Gathering, Yu-Gi-Oh!, and more.

CardGrade uses your existing account and credit balance. 3 free credits included when you sign up — no credit card required.