What is CoinGPT?
CoinGPT - Free coin value identifier, coin scanner, and rare coin identifier app. Identify coins, stamps, banknotes, and antiques by picture.
Problem
Users need to manually consult catalogs, experts, or online forums to identify coins/stamps and assess their value, which is time-consuming and lacks real-time accuracy.
Solution
Mobile app that identifies coins, stamps, banknotes, and antiques via photo scanning using AI, providing instant rarity and value estimates (e.g., scan a coin to get historical data and market price).
Customers
Coin collectors, numismatists, antique dealers, historians, and casual users seeking quick valuation of inherited or found items.
Unique Features
Combines AI image recognition with a specialized database for historical and rare items, offering instant results without requiring expertise.
User Comments
Simplifies coin identification
Accurate for common items
Free alternative to paid services
Limited rare-item database
Easy to use interface
Traction
Launched in 2023, featured on Product Hunt with 500+ upvotes, 50k+ downloads (as per ProductHunt page).
Market Size
The global collectibles market is valued at $370 billion (Statista, 2023), with coins/stamps as a key segment.
