In 1851, the discovery of gold at Ophir in New South Wales by Edward Hargraves sparked Australia ' s first official gold rush, leading to a wave of migration and rapid development across the country. Thousands of people arrived in search of fortune, driving population growth, infrastructure expansion, and profound social change.

Crafted from 99.99 % pure gold and silver with flawless proof finishes, these three coins commemorate this golden milestone.

The gold rush played a key role in shaping Australia ' s multicultural identity and economic foundations. In 2026, the nation will celebrate the 175th anniversary of this landmark moment in its history.

AUSTRALIA ' S FIRST GOLD RUSH 175th Anniversary 2026 Gold and Silver Proof Coins 1 / 4oz Gold

$ 25 Australian legal tender 375 issue limit

26Y28AAA

1oz Gold

$ 100 Australian legal tender 155 issue limit

26Y28BAA

1oz Silver Gilded

$ 1 Australian legal tender 4,500 issue limit

26Y28CAA