# SnapGradeAI

> AI pre-grading for trading cards. Photograph a card's front and back, get a predicted PSA-scale grade in seconds, and decide whether it's worth paying PSA $75+ to certify — before you pay.

SnapGradeAI runs computer vision trained on 50,000+ cards with verified PSA outcomes across Pokémon, Yu-Gi-Oh!, Magic, One Piece and sports cards. Pricing is pay-as-you-go credits ($2–$50, no subscription); credits never expire.

## Verified accuracy

- [Track record: 412 verified PSA returns](https://www.snapgradeai.com/check-psa-grade-before-submission): every prediction vs. the actual PSA grade it came back with, including misses, with a per-cohort accuracy breakdown. 87% match within ±0.5 of PSA's grade, 96% within ±1.0.

## Core tools

- [PSA Grading Cost Calculator](https://www.snapgradeai.com/psa-cost-calculator): current PSA fee tiers, handling and shipping costs, and the break-even math for pre-grading a card before submitting it.
- [Pokémon Card Grading AI](https://www.snapgradeai.com/pokemon-card-grading-ai): AI-predicted PSA grades for Pokémon cards, vintage WOTC through modern alt-arts, Base through current sets.
- [AI Card Grading](https://www.snapgradeai.com/ai-card-grading): how the computer vision pipeline behind SnapGradeAI's predictions works.
- [Card Grading App](https://www.snapgradeai.com/card-grading-app): grade a card from a phone or desktop browser — installs as a PWA, no app store needed.

## Comparisons

- [Best AI Pokémon Card Grading Apps 2026](https://www.snapgradeai.com/blog/best-ai-pokemon-card-grading-apps-2026): how SnapGradeAI compares to CardMintAI, Ludex, TCGrader and others.

## Optional

- [About SnapGradeAI](https://www.snapgradeai.com/about)