CardGrade

Should you grade that card?

Upload a photo of your Pokemon card. In seconds, our AI returns an estimated PSA grade, per-area breakdown, defect overlay, and break-even analysis against live TCGPlayer prices.

Grade a CardCheck ROI first

How it works

01

Upload

Snap a clear photo of your card's front (and back if you've got it).

02

Analyze

AI scores centering, corners, edges and surface — and shows exactly where any damage sits.

03

Decide

See an estimated PSA grade, ROI vs. TCGPlayer market, and submit with confidence.

How Our AI Works

Training Images

11,052

OCR-Verified Labels

8,700

Grade Range

PSA 1–10

Data Source

eBay sold listings

How we label data: Unlike tools that trust eBay listing titles, we use OCR to read the actual grade printed on each PSA/CGC slab. This catches mislabeled listings and gives our model cleaner training data.

How Much Can You Save?

Submitting cards that won't grade well wastes money. Pre-screening with CardGrade AI helps you only submit winners.

10
30%

Without pre-screening

$370

With CardGrade AI

$259

You save

$111

Based on PSA economy tier ($25/card) + ~$12 shipping.3 of 10 cards filtered out before submission.

Frequently Asked Questions

How does CardGrade AI work?

Upload a photo of your Pokemon card and our AI analyzes centering, corners, edges, and surface condition — then returns an estimated PSA grade, per-area breakdown, and a submit-or-skip recommendation.

How accurate is CardGrade?

CardGrade is trained on 11k+ OCR-verified PSA-graded card images, with sub-grades calibrated by a frontier vision model. It's a decision-support tool — treat it as a directional estimate, not a PSA substitute.

How much money can CardGrade save me?

PSA grading costs $25-$100+ per card plus shipping. If CardGrade filters out even one borderline card per submission batch, it pays for itself many times over — especially when you're considering cards under $100 raw.

Is CardGrade free?

Yes. 3 free scans per month on any account. Pro ($9.99/mo) and Business ($29.99/mo) unlock unlimited scans, the experimental multi-head model, and the Chrome extension for eBay pre-grading.

Powered by AI — Not affiliated with PSA, BGS, or CGC