Guredo

About this app

Guredo is an AI-powered app for trading card collectors. Photograph your card and get an instant grade estimate, authenticity check and comparison — before you spend money on professional grading or get burned by a counterfeit. CARD GRADING BY AI • Scan the front and back of your card and add detail shots • Get an overall grade with a full breakdown: corners, edges, surface, and centering • Receive a shareable digital slab with a QR code linking to your result • Use the centering tool to measure left/right and top/bottom alignment before submitting to a grading company AUTHENTICITY VERIFICATION • AI analysis flags counterfeit cards with a Genuine / Counterfeit / Uncertain verdict • Compare your card side by side against verified genuine reference images • Community polls let experienced collectors weigh in on borderline cards • Browse verified genuine and counterfeit examples for products in the catalog CARD COMPARISON • Compare your card side by side against official reference images with a draggable before/after slider • Capture front and back and inspect print patterns, holo details, and textures next to the real thing • Share comparisons publicly so other collectors can inspect suspect cards CARD CATALOG • Browse sets and products with images, rarities, variants, and release dates • See population data, recent community posts, and market links for each card • Jump straight to eBay and TCGplayer searches for any card COMMUNITY • Share your gradings and pickups to the community feed • Vote in authenticity polls and grade-guessing polls • Comment, like, save posts, and message other collectors • Attach official grading results (PSA, BGS, CGC, SGC, TAG, and more) to your posts • See cards other collectors have listed for sale BUILT FOR COLLECTORS Guredo gives you a fast, informed second opinion before you buy, sell, or submit for professional grading. It does not replace certified grading services — it helps you decide when they're worth it. Terms and Conditions: https://guredo.ai/terms/

Just a tiny detail: Improved sign-up form - adding information on what characters are required for the username.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 19, 2026 · 4:52 PM Free