From casual collectors to professional numismatists. CoinData provides the advanced technology required to organize, appraise, and track your entire inventory in one secure vault.
In one place you can manage your coins, conduct research, review financial and sales data, record your noodles (coin hunts), and utilize advanced AI tools to assist you.
Your collection data is securely hosted in the cloud. Access your vault from any device, anywhere in the world, without worrying about losing a physical ledger.
Create personalized tags and folders. Filter your inventory by era, mint mark, composition, or custom lists like "Ready to Sell" or "Noodle Finds."
Upload multiple high-resolution photos per coin (Obverse, Reverse, details). Zoom in to analyze micro-grading details without losing clarity.
Instantly generate professional PDF catalogs of your entire collection or specific tags. Perfect for insurance appraisals or sharing with buyers.
A responsive interface that looks just as good at a coin show on your phone as it does on your desktop monitor at home.
Powered by OpenAI Vision algorithms.
Stop manually typing out details. Upload a photo of your coin, and our integrated AI Vision engine will automatically identify the year, denomination, and composition, drastically reducing your data entry time.
Explore AI ScannerDirect integration with eBay auction data.
A coin is only worth what someone will pay for it. Our live eBay tracking feature pulls real-time, completed sales data so you can value your inventory based on the actual market, not outdated books.
Explore Market TrackingJoin serious collectors tracking their numismatic portfolios with CoinData's industry-leading tools.