30 Dollars - Elizabeth II 4th Portrait - Year of the Dog - Silver Bullion Proof

Australia's Year of the Dog kilo silver series from Perth targeted the Southeast Asian investment and gift market, where lunar-themed bullion carried genuine cultural weight beyond collector novelty. The 2006 issue marked the first lunar kilo in what would become a long-running format for the mint, and early series pieces have appreciated considerably as complete twelve-coin kilo sets became a collecting benchmark.

Ian Rank-Broadley's fourth portrait of Elizabeth II, introduced in 1998, appears here in its later years of use — Perth would eventually transition to a fifth portrait in 2015.