10 Dollars - Charles III C-3PO

Part of the Royal Australian Mint's licensed Star Wars bullion program, this fractional gold piece was issued under Solomon Islands authority — a jurisdiction frequently used for commemorative and novelty coinage due to its straightforward licensing arrangements with foreign mints. The .9999 fineness is standard for modern fractional bullion, though at 0.311g the actual gold content is fractional in the most literal sense: one-hundredth of a troy ounce.