Powered by OpenAI Vision

Identify Any Coin Instantly.

Stop searching through endless catalogs. Upload a photo, and our advanced AI Vision engine will identify the coin, analyze its condition, and estimate its current eBay market value in seconds.

How the CoinData AI Works

1
Snap a Photo

Take a clear picture of the obverse (front) or reverse (back) of your coin. The better the lighting, the faster the identification.

2
Vision Processing

Our engine cross-references the image against our Master Research Database, identifying the country, denomination, year, and mint mark.

3
Live Valuations

Once identified, the system instantly polls live eBay sales data to give you an accurate, real-world estimate of the coin's current value.

50c Australian Coin Scanner Demo
[ AI VISION ACTIVE ]
Obverse Detected: AU0.50
Year Identified: 1969
Type: 75% Copper - 25% Nickel
Scan Complete!

AI That Learns With You

While our AI is incredibly powerful at identifying standard circulating and commemorative coins, heavily worn, damaged, or obscure ancient coins may require manual tweaking. You are always in control of the final data saved to your Vault.

5 Free Scans

Test the engine yourself. Every 7-Day Free Trial includes 5 one-time AI tokens to scan your best coins.

Token Top-Ups

Pro users receive 30 AI scans every month, with the ability to purchase additional top-up tokens anytime.

Stop manual data entry.

Every 7-Day Free Trial includes 5 tokens to test the AI scanner on your most obscure coins. Test the intelligence yourself.