For serious collectors

Know what your stack is really worth.

Live spot prices. Real portfolio P&L. Stack metrics built for collectors who count every gram.

Free · 30-day Pro trial · No card required

4
Metals tracked
9
Currencies
Holdings on Pro

Built for the stack you actually own.

Not a watchlist. Not a spreadsheet. A tracker.

Live spot prices
Gold, silver, platinum, palladium — refreshed throughout the day in your local currency.
Stack metrics
Total weight. Stack height. Line length. The numbers no spreadsheet shows you.
Portfolio P&L
Cost basis, break-even, unrealised gains — every coin and bar, charted from day one.
Price & ratio alerts
Get pinged when gold breaks your number, or the gold-silver ratio crosses your line.
Premium over spot
See exactly how much you paid above melt — per coin, per dealer, per buy.
Insurance reports
Generate a clean PDF of your collection at current value — for insurance, for estate, for your records.

Stackers count grams. We count everything else.

Start tracking your stack.

Free up to 50 holdings. Pro unlocks the rest.