CardGrade.io: AI Card Grader

Grading costs $20–$150+ a card and takes months. CardGrade predicts your card's grade in under a minute — so you only send in the ones worth it.

Our AI runs a 47-point inspection across the four things graders score — centering, corners, edges, and surface — and gives you a full predicted grade before you pay to slab it.

START FREE

• 3-day free trial — card on file, no charge for 3 days
• 3 credits at signup, +1 on day 2, +1 on day 3 (5 trial grades total)
• Cancel anytime before day 4 for zero charge
• After the trial, pick your tier: Hobby ($4.99/mo), Starter ($9.99/mo), Pro ($24.99/mo), Business ($74.99/mo)

WHAT YOU GET

• Full 1-10 grade with sub-scores for centering, corners, edges, and surface
• A confidence score on every prediction
• Grade predictions aligned to how the major grading companies score, so you know what to expect
• Real-time market values matched to your card's predicted condition
• 47-point AI inspection covering the kinds of details a professional grader looks at
• Centering measurements (left/right, top/bottom)
• Defect detection: scratches, whitening, print lines, dents, and more

HOW IT WORKS

1. Take a photo of your card's front and back
2. Our AI runs the 47-point inspection in under a minute
3. Get your full grade report with sub-scores, confidence, and market value

SUPPORTED CARDS Pokémon, Magic: The Gathering, Yu-Gi-Oh!, and sports cards — baseball, basketball, football, hockey, soccer — plus other trading card games. Modern and vintage alike.

WHY CARDGRADE?

• Inspects what graders inspect: 47 points across centering, corners, edges, and surface
• Credit-back guarantee: if your real grade comes back more than two grades off our prediction, your grading credit is refunded
• Pre-screen first — only pay to grade the cards actually worth it
• Every report includes per-pillar sub-grades, a confidence score, and live market value
• Minutes, not months — no mailing your cards away to find out

GRADE BEFORE YOU SLAB Professional grading is expensive and slow. Pre-screen your collection with CardGrade and spend your grading budget only on the cards that earn it.

TRACK YOUR COLLECTION Every result is saved to your history. Track grades over time, compare cards, and build a complete picture of your collection's condition and value.

ACCOUNT MANAGEMENT

• Cancel or change tier anytime from Settings > Manage Subscription
• Pause your subscription for 1 or 3 months instead of cancelling
• Delete your account and all data anytime from Settings > Delete Account

SUBSCRIPTION TERMS Payment is charged to your Apple ID after any free trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID account settings.

All product names, logos, and brands are property of their respective owners. CardGrade is an AI grade-prediction tool and is not affiliated with, endorsed by, or sponsored by PSA, BGS, CGC, any grading company, or any card publisher. Our reports are predictions — not official grades.

Terms of Use (EULA): https://cardgrade.io/terms Privacy Policy: https://cardgrade.io/privacy