CoinWizCoinWiz
Snap a coin to find out what it is and where it comes from.
What’s your coin worth?
Snap any coin to see what it is, its likely grade and what it could be worth: name, year and mint mark from a quick photo of each side, with estimated values by grade when a catalogue match is found.
Check your change
Scan a handful of coins one after another. CoinWiz flags the ones worth keeping: key dates, pre-1965 silver, the dates of famous doubled dies and errors, and the new 2026 quarters.
Spot famous error coins
Wiz points out possible errors, like doubled dies, with how sure it is and what to check. The Error Guide shows what to look for, with drawings.
Fill every album slot
State Quarters, the 2026 quarters, Lincoln wheat cents by year and mint, wartime nickels and Morgan dollars, plus world sets. See your total estimated value and melt value.
Spin your coin in 3D
Your own photos of both sides, on a 3D coin you can turn with your finger.
Share your find
Share an “I found it!” card or a short video.
Learn to hunt like a pro
Bite-size lessons with quick quizzes: mint marks, doubled dies, error coins, coin roll hunting, grading basics and storage. Earn XP, level up and keep your streak alive.
Legit or myth?
A viral coin claim put to the test every week.
Also inside
- Ask Wiz: ask questions about any coin, from its history to what to look for. Wiz is an AI, so it can make mistakes.
- A melt calculator for silver and gold coins, and a Coin of the Day
- Several collections with notes, what you paid and quantities, price alerts and CSV export
- Home Screen and Lock Screen widgets, and iCloud sync across your devices
Values are estimates, shown as a range. CoinWiz is a guide, not a certified grade or appraisal. For a big find, have it graded by a professional grading service.