Numisking

Grade your coins in seconds with AI powered by state-of-the-art numismatic models. Numisking brings expert-level coin grading to your pocket. Our state-of-the-art machine-learning model is trained on over 150,000 professional coin grades and photographs — so you can snap the front and back of your U.S. coin and get an instant grade estimate, right on your phone. No shipping. No waiting weeks. Just point, shoot, and grade. WHAT YOU GET • Instant AI grade — a Sheldon-scale estimate (e.g. MS64) with a confidence score • Coin identification — year, denomination, series, and mint mark detected automatically • PCGS price estimates — see what your coin may be worth at its grade • Purpose-built models — a Standard model for all U.S. coins, plus a specialized Morgan Dollar model • Trained on the real thing — 150,000+ professional grades and photographs BUILD YOUR COLLECTION Numisking is more…