Grade Any Card Free — Every Day
MasterGrade gives free accounts 5 free AI card grading scans per day. Upload a photo, get PSA-style sub-grades for centering, corners, edges, and surface in about 30 seconds. No strings attached.
What's included free
Full-quality grade, zero cost
The free daily scan delivers the identical grade that paid users receive. No watermarks. No downgraded analysis. No feature gating. You get the full 3-pass AI pipeline with sub-grades, condition notes, and card identification.
5
Scans per day
4
Sub-grades
1.0–10.0
Grade scale
$0
Price
How it works
Three steps to your free grade
Upload a photo
Take a clear, well-lit photo of the front and back of your card. Works from any phone or desktop browser.
AI analyzes condition
Our 3-pass vision pipeline scans for defects, measures centering mathematically, and scores four condition categories.
Get your grade
In about 30 seconds, you receive an overall grade (1.0–10.0) plus sub-grades for centering, corners, edges, and surface.
Supported games
Works with every major card game
The AI adapts its grading standards per game. Pokemon and MTG cards have rounded corners by design. Sports cards have sharp corners. Yu-Gi-Oh borders are thinner. Each game is handled correctly.
FAQ
Frequently asked questions
Is MasterGrade really free?
Yes. Free accounts get 5 free AI card grading scans per day, resetting at 00:00 UTC. No credit card required. Sign up with email or Google to use your daily scans.
What do I get with the free scan?
The exact same grade a paid user receives: an overall 1.0–10.0 grade plus sub-grades for centering, corners, edges, and surface. There is no feature gating on the free tier’s grade quality.
Do I need to create an account?
Your very first scan works without an account. To keep your grade history and unlock the free daily scan going forward, you’ll need a free account (email or Google sign-in).
What happens after I use my free scan?
You can wait until the next day for another free scan, or purchase a credit pack starting at $2.99 for 10 scans. Pro subscribers ($12.99/month) get unlimited scans.
Is the AI grade the same as a PSA grade?
No. MasterGrade provides AI-estimated grades based on PSA-equivalent standards. It’s a pre-screening tool to help you decide which cards are worth submitting to an official grading service.
Which card games are supported?
Pokemon, Magic: The Gathering, Yu-Gi-Oh!, One Piece, Lorcana, and all major sports cards (baseball, basketball, football, hockey, soccer). The AI adapts its grading standards per game.
Can I grade the back of the card too?
Yes. The grading flow asks for both front and back photos. Surface defects on the back are factored into the overall condition assessment.
Your free scan is waiting
No credit card. No subscription. Just upload a card photo and see what grade it gets.
Grade a card free