01
Shoot.
Type-aware overlays guide each photo — three for comics and manga, two for cards. The frame brackets snap onto the cover; the app catches glare, misalignment, and blur before you tap.
Comics · Manga · Trading cardsDecide before you ship.
Decide before you ship.
Predict your grade in 15 seconds.
Gradeyes predicts the grade your comic, manga, or trading card would receive from CGC, CBCS, PSA, BGS, SGC, or BAS — in about 15 seconds, from your phone. Only pay to slab the ones worth slabbing.
Free on iOS and Android. Save $25–$200 per wrong submission.
CGCCBCSMGSPSABGSSGCBAS
Three verticals. One app.
Built for the way each grader actually measures.
Capture flow, sub-grade rubric, and accuracy model are dialed per vertical. No one-size-fits-all single-photo guess.
01
Comics
CGC-shape sub-scores.
Three guided photos — front, back, spine. We return cover wear, spine stress, corner blunting, and page quality on a 10.0 scale, calibrated to CGC and CBCS.
Comic · 3 photos
CGC / CBCS rubric
9.492%
02
Manga
First-print. Tankobon. Hardcover.
A manga-aware capture flow with the right aspect for tankobon and hardcover. Page quality replaces centering. CGC manga calibrated.
Manga · 3 photos
CGC / CBCS / MGS
8.555%
03
Trading cards
Centering is the kingmaker.
Two photos — front and back. BGS-shape sub-grades: centering, corners, edges, surface. Outcome-reportable against PSA, BGS, SGC, and BAS.
Trading card · 2 photos
PSA / BGS / SGC / BAS
9.588%
How it works
Shoot. Score. Decide.
02
Score.
A predicted grade with confidence and four sub-scores. About fifteen seconds. No human in the loop.
03
Decide.
A clear verdict — slab it, sell raw, or pass. Submit only the ones worth slabbing. Skip the rest. Report your real grade later to keep us calibrated.
Why this isn’t another AI scanner
Published accuracy. Per vertical.
Every prediction is checked against real CGC, CBCS, MGS, PSA, BGS, SGC, and BAS outcomes that users report back. We publish per-type calibration — mean absolute error, hit-rate within ±0.5, and a sub-grade breakdown — so you know exactly what you’re trusting.
Gradeyes predicts likely grades. Not affiliated with or endorsed by CGC, CBCS, MGS, PSA, BGS, SGC, or BAS.
Comics target
±1.0
70% hit-rate goal (Phase 1)
Cards target
±0.5
65% hit-rate goal (Phase 1)
Outcome reports
Live
Counter goes live with Phase 1
Pricing
Full pricing details Pay per scan. Or go unlimited.
Per scan
$0.99per scan
Try a single prediction. Three free scans on signup.
- 3 free scans when you create an account
- All three verticals: comics, manga, cards
- Confidence + sub-grades on every scan
- Pay via App Store or Google Play
Most popular
Monthly Pro
$29/ month
Unlimited scans for hobbyists and flip speculators.
- Unlimited scans across all verticals
- Outcome tracking & private accuracy dashboard
- Priority capture feedback
- Cancel anytime via Apple or Google
Dealer
$499/ month
Bulk scan for breakers, LCS, and full-time card sellers.
- Bulk capture queue (200+ scans / session)
- CSV export with cert-ready metadata
- Per-team accuracy dashboard
- 60-day pilot for inaugural dealers
For card breakers, LCS, and full-time sellers
One mis-submitted card pays for a year of $499/mo.
Queue mode, CSV exports with cert numbers, and per-team accuracy dashboards. We’re onboarding the first wave of dealers on 60-day pilots.
FAQ
Questions, honestly answered.
Still curious? Email support@gradeyes.com and we’ll get back within a business day.
Does Gradeyes guarantee a grade?
No. We predict a likely grade with a confidence score. Final grades are issued by the third-party graders (CGC, CBCS, PSA, BGS, SGC, BAS). Use the prediction to decide whether submission is worth the fee.
Which graders do you support?
CGC, CBCS, and MGS for comics and manga. PSA, BGS, SGC, and BAS for trading cards. Outcome reports are accepted against any of them.
How many photos do I take?
Three for comics and manga (front, back, spine). Two for cards (front, back). The capture flow walks you through each one.
How accurate is it?
We publish per-type accuracy as Phase 1 outcomes accumulate. The calibration gates we ship under are mean absolute error ≤ 1.0 for comics and a ±0.5 hit-rate ≥ 65% for cards.
iOS, Android, or both?
iOS first, Android shortly after. Download the version that matches your phone — both are listed on the home page.
Are you affiliated with CGC, PSA, or BGS?
No. Gradeyes is an independent pre-screen. The graders’ rubrics inform our model, but we’re not a partner, reseller, or referral channel for any of them.