Pre-Grade Pokémon Cards Before You Pay PSA

Pre-grading means predicting a Pokémon card's PSA-style grade before you submit it to a professional service. CardMintAI analyzes a photo of your card — centering, corners, edges, and surface — and returns a predicted grade in about two seconds, so you can decide whether the card is worth the $25–$150 PSA fee before you pay it.

CardMintAI is trained on thousands of professionally graded cards and aligns with real PSA outcomes about 95% of the time within a grade. It's designed as a pre-screening step: use it to filter which Pokémon cards deserve professional submission, not as a replacement for the official PSA grade.

Yes. Your first Pokémon card pre-grade is free with no credit card required. You'll get the complete report — predicted overall grade plus centering, corner, edge, and surface subgrades — before deciding whether to buy more grades or subscribe.

Yes. CardMintAI pre-grades English and Japanese Pokémon cards across every era — from WOTC Base Set and Neo through Sword & Shield and Scarlet & Violet, including holos, full-arts, and promos. The AI evaluates the physical condition regardless of language or set.

A PSA submission costs $25–$150 per card and takes weeks. If you submit blind and a card comes back a 7 instead of the 10 you hoped for, that fee is gone. Pre-grading with AI first flags the cards that won't hit a high grade, so you only pay to submit the ones actually worth it — often saving hundreds across a submission.

PSA generally wants roughly 55/45 centering or better on the front for a 10, with the back allowed slightly more tolerance. CardMintAI measures your card's actual centering percentages during the pre-grade and tells you whether centering would hold it back from a 10.