New here? Follow these steps to value your metals and build your collection.
Enter current gold, silver, or other metal prices to calculate melt values.
Search the built-in catalog or create a custom item.
Enter quantity and purchase cost in the calculator, then add it to your collection.
Manually entered rates only. No live data feed.
Reference specifications do not establish authenticity. Wear, date, variety, plating and nonmetal components matter. Collectible value is not included.
| Item | Remaining | Cost basis | Melt value |
|---|
| Date | Item | Qty | Gross | Profit |
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Enter current verified rates. Blank by default; never live quotes.
Data is stored in this browser only. Clearing browser data, private browsing or browser security settings can erase it. Export backups frequently. This prototype is not yet suitable as a business system of record.
Built-in items are nominal common coin and bullion specifications, not a complete authenticated catalog. Pre-1965 90% silver coin weights are original mint weights; circulated pieces can be lighter. American Gold Eagles are 22K alloy but contain their stated fine gold weight. Verify year, variety, denomination, weight, composition and authenticity before making financial decisions. This tool does not estimate collectible premiums or tax obligations.