Photograph any coin and Zenturo identifies it in seconds — country, year, mint mark, composition, rarity — with an honest market value estimate written like a numismatist would give you.
First identification free · No credit card required · Works on any device
Use your phone camera or upload a photo. Add the reverse side too for the most precise identification.
Our AI examines the design, lettering, mint marks and wear the way a trained numismatist would — in seconds, not days.
Identification, composition, rarity, grade estimate, honest value range, and the story behind your coin — saved to your collection.
Every scan produces a collector-grade certificate — not a one-line guess.
“The 1921 Morgan marked the return of a beloved design after a 17-year pause — struck in enormous numbers as silver flooded back into the mints after the Pittman Act…”
We give you realistic circulated and uncirculated ranges — and we tell you when a mint mark or variety we can't see could change the number.
From ancient Roman denarii to modern commemoratives, world coins, tokens and banknotes.
A wear-based grade estimate and a rarity score, so you know whether to spend it, keep it, or get it professionally appraised.
Every scan is saved to your private collection with its certificate — a running inventory of everything you've identified.
History and fun facts with every identification. Because a coin is more interesting when you know where it's been.
Try Zenturo on a coin from your pocket right now. When you're ready to identify your whole collection, the annual plan works out to less than a cup of coffee a month.
Scan your first coin freeZenturo uses state-of-the-art AI vision models trained on enormous visual corpora, and it examines your coin the way an expert does: design, lettering, dates, mint marks and wear. Accuracy is highest with clear, well-lit photos of both sides. For high-value coins we always recommend confirming with a professional appraisal before you buy or sell — and Zenturo tells you when that's worth doing.
We estimate a realistic retail value range for the grade your coin appears to be in, based on typical dealer and auction prices for that type. You get a circulated range and an uncirculated figure, plus notes about anything (like a rare mint mark) that could move the number significantly.
Banknotes, tokens, and medals work too. If it's round, metal, or spendable, Zenturo will take a look.
No — Zenturo runs entirely in your browser, on your phone or computer. Nothing to install, no permissions beyond your camera if you choose to use it.
Your first identification is free, no credit card required. After that, Premium is $5.99/month or $29.99/year (about $2.50/month) for unlimited scans, full certificates, and your saved collection.
Yes. Subscriptions are handled securely by Stripe and you can cancel in one click from your account page. You keep access until the end of the period you paid for.