COIN ODYSSEY

For coin collectors

Photograph a coin. Learn its story. Catalog your collection.

Coin Odyssey identifies your coins from a photo, tells you where they came from, and keeps your collection in order. It's about the history, so there are no prices and no valuations.

Download on the App StoreGet it on Google Play

On a computer? Use it on the web, with the same account and the same collection.

What Coin Odyssey does

  • Scan to identify

    Photograph both sides. Coin Odyssey reads the country, year, denomination, and mint mark, and estimates the grade.

  • Learn its story

    Every coin comes with a short history: who designed it, why it changed, and what to look for.

  • Fill your albums

    Digital folders for state quarters, Lincoln cents, Morgan dollars, and more. Scanned coins drop into their slots.

  • Earn badges

    Milestones for your first coin, a finished album, a century of history, and the countries you reach.

  • Map your collection

    See every country your coins come from, and the years of history they span.

Free and printable

Coin checklists

Every date, mint mark, and design in the series collectors love most. Print one, or track it in the app.