Home / Stamps / Australia & Territories / Elizabeth II Decimal / 150th Anniversary of First Australian Coin 150th Anniversary of First Australian CoinPrice: $4.50 2005 150th Anniversary of First Australian Coin. SG 2519/20. Mint Unhinged Quantity Add to cart SKU: 100832 Categories: Elizabeth II Decimal, Stamps Specifications Value Appraisal Product Features Additional Products Sturt Centenary $15.00 BUY NOW Aden Silver Wedding $32.00 BUY NOW 3d Kookaburra $8.00 BUY NOW Opening of Parliament House $0.50 BUY NOW