200 Dollars - Charles III 1st Portrait - Australian Kangaroo - Gold Proof High Relief

The "high relief" designation here is more than a marketing distinction — achieving it on a 2-troy-ounce planchet requires multiple slow strikes under significantly greater pressure than standard proof production, and the Perth Mint has refined this process over decades to prevent die failure mid-run. Mintages on high-relief issues from Perth are typically capped well below their standard proof equivalents, constrained by die life rather than commercial demand.

This is also among the earliest Perth Mint Kangaroo issues to bear Charles III's effigy, with the portrait by Australian sculptor Horatio Loukmidas adopted following the accession in September 2022.