1 oz Lion Stacker Gold Round minted by Scottsdale Mint.

This round solves a problem most bullion never addresses: how to store and display gold without loose pieces sliding around. Scottsdale Mint's patented Stacker technology gives each round a precision-machined recess on the reverse that seats into the raised relief of the round below it, so multiple pieces lock together into a stable, self-aligning column.

The obverse carries Scottsdale Mint's signature Lion, struck in high relief as an emblem of strength and permanence, with the brilliant uncirculated finish bringing out the depth in the sculpted detail. The reverse combines the machined stacking geometry with the metal weight and purity markings.

Each round contains 1 troy ounce of .9999 fine gold, measures 32 mm in diameter with a smooth edge, and arrives serialised in Scottsdale Mint's proprietary Certi-Lock packaging, which seals the round in a tamper-evident holder while keeping both faces fully visible.

Produced in the United States by Scottsdale Mint, one of the industry's most recognised private mints. The gold Lion Stacker is engineered to interlock only with other 1 oz gold Lion Stacker rounds — it will not mate with the silver versions or other Stacker sizes — making it a dedicated gold stacking system with a consistent, precise fit for buyers building a position over time.