1 Dollar - Elizabeth II Megatron

Issued under Perth Mint's licensing agreement with Hasbro, this piece belongs to a broader Transformers bullion series timed to coincide with the theatrical release of Transformers: Revenge of the Fallen in 2009. Perth had been aggressively expanding its pop-culture licensed silver program in the late 2000s, and the Transformers contract was among its higher-profile commercial arrangements of that period. Legal tender status under Australian law is nominal — the face value bears no relationship to silver spot or secondary market pricing.