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AI Card Grading
Everything about AI card grading — how it works, accuracy compared to human graders, and how to use free AI tools to pre-screen your collection.
More in this series
Technology
Inside CardGrade: How Our AI Grading Workflow and Digital Certificates Work Together
Get a behind-the-scenes look at CGI Vision AI, our 60-second grading workflow, and the blockchain-backed certificates collectors use to verify every CardGrade report.
CardGrade.io TeamFeb 2, 2026·8 min read
Technology
How CardGrade's AI Pre-Grading Boosts PSA Submission Success
PSA price hikes, longer turnaround windows, and record grading volumes make AI pre-grading essential. Learn how CardGrade.io helps you choose smarter PSA submissions, predict gem rates, and protect your grading budget.
Free Tools
Free AI Card Grading
Grade your cards with AI
Cert Lookup
Verify PSA, BGS, CGC, SGC & TAG certs
Centering Tool
Check your card centering for free
Edge Analysis
Analyze edge quality with AI
Surface Analysis
Detect surface issues automatically
Value Calculator
Estimate graded card value
Best AI Grading Apps
Compare AI grading tools and services
AI Grading Alternatives
See CardGrade alternatives and comparisons
2026 Grading Research
Grade your first card with AI
Upload a photo and get an AI grade in ~60 seconds, with sub-scores for centering, corners, edges, and surface. Plans from $4.99/mo.