In 1851, Edward Hargraves discovered gold at Ophir in New South Wales, sparking Australia's first official gold rush. This landmark event brought thousands seeking fortune, driving migration, infrastructure expansion, and social change that shaped the nation's multicultural identity and economic foundations. 

First gold rush design
The coin’s reverse features a map of Australia in the centre with a dot at Ophir—symbolising the birthplace of the nation’s first gold rush and the inscription ‘175’ representing the 175th anniversary. Behind the map, a crossed shovel and pickaxe form a motif widely recognised as a symbol of Australia’s gold rush. The design includes iconic elements of gold panning life including a lantern, a pitched tent, a wheelbarrow filled with alluvium, a hand panning for gold, a bucket, and a cradle box pictured on rugged terrain. 

Limited mintage 
The Australia's First Gold Rush 175th Anniversary 2026 1oz Gold Proof Coin is limited to only 155 individually packaged coins.