Delve into the world of numismatics with the 2018 $1 Mob of Roos Coin, a quintessentially Australian one-dollar piece. Struck with precision, this business strike coin is composed of a durable alloy consisting of 92% copper, 6% aluminium, and 2% nickel, ensuring it withstands the test of time. The coin's fineness is marked at 0.925, underscoring its high quality. Hailing from the decimal era of Australia, this coin is a product of the 2000s, reflecting the contemporary spirit of Australian currency. It comes encapsulated in a 2x2 cardholder, making it an ideal addition to any collection. With its rich brown colour (BN), the coin is a testament to the region's heritage and the country's proud numismatic history.