CoinLens: Coin Identifier

Photograph a coin to explore its type, date and mint details. CoinLens brings the likely issue, visible condition and a value estimate together, giving you a starting point for the coin in your hand.

Read the coin
Take a clear photo or choose one from your library. Check the type, denomination, date and mint details, then confirm or correct the match.

Understand the condition scale
Review the condition ladder and the assessment from your photos. See prices by condition alongside the estimate and the explanation behind it.

Follow the variety clues
Explore rarity, mintage and possible varieties. Use those clues to decide what you want to research next.

Build your collection
Save an unlocked result, add notes and organize items in folders. Revisit your saved details and identification history as you explore.

Track sets and filters
Track your progress through official U.S. Mint coin sets, such as State Quarters, and see which designs are still missing. Filter your coins by country, year, denomination, mint, metal or condition.

Learn with 12 guides
Read 12 topic guides in step-by-step pages, alongside other in-app articles. No subscription is needed to read the guides.

Ask your next question
Open the assistant from the home page to ask questions and keep learning. Usage limits are shown in the app.

Understand estimates
Matches and details can be mistaken or incomplete. Values are estimates, not verified sale prices, authentication, offers or financial advice. Actual prices depend on condition, demand and where you sell; condition-specific prices appear only when supplied, and changing a condition may not produce a new estimate. Collection totals summarize saved estimates, not live market changes. Variety and rarity details are research leads, not confirmation of a mint error or authenticity.

Explore access and purchases
Explore with an initial allowance of complete photo-identification results. Once it is used, parts of new results are locked and a paid upgrade is offered. Availability and limits are shown in the app.
Paid access applies to this app. Check the purchase screen for available options, prices, trial eligibility and usage limits. A trial, if offered, depends on eligibility. Subscriptions renew automatically unless canceled; manage or cancel them in your App Store account settings.

Understand your privacy
We use PostHog for limited product analytics and AppsFlyer to measure installations and ads for our apps. Eligible event data may be shared with Meta for advertising measurement and optimization under applicable privacy controls. Photos go to our recognition service and Google's AI models to identify them. They are not used for advertising. See our Privacy Policy for details.

Read the terms
Terms of Use: https://getcoinlens.app/terms
Privacy Policy: https://getcoinlens.app/privacy
Both are also available inside the app.