StackVault
Built for stackers by stackers
Track spot prices, manage your precious metals portfolio, complete coin albums, and look up mintage data — all in one app.
Everything a Stacker Needs
Home — Spot Prices
Live prices for gold, silver, platinum, and palladium. Melt value calculators for constitutional silver, copper pennies, and gold by weight. Track the gold-to-silver ratio at a glance.
Stack — Portfolio Tracker
Add gold, silver, copper, platinum, and palladium holdings. Track quantity, weight, cost basis, and real-time gain or loss. Organize with container tracking and import/export via CSV.
Albums — Coin Checklists
Track your coin album collections by denomination and design type. Mark each coin as have, need, or upgrade. Built-in presets for popular US coin series.
Mintage — Reference Data
Look up US coin mintage numbers across 8 denominations. Identify key dates and semi-keys with interactive charts, lists, and a quick-lookup tool.
Coin Info — World Coins
Look up precious metal content and melt value of non-standard coins from around the world, including fractional bullion and historical coins.
Start Tracking Your Stack
Available on iOS. Android coming soon.