The Perth Mint Australian Swan 1oz Gold Minted Bar is struck from one troy ounce of 99.99% pure gold and showcases the original Australian Swan design first introduced in 2017. An additional security feature is incorporated into the reverse in the form of a micro-laser engraved letter, visible only under magnification. Each bar is individually sealed in tamper-evident packaging, designed to display a 'VOID' marking if opened. Manufactured by The Perth Mint, an LBMA-accredited Australian precious metals refiner, the Australian Swan Gold Minted Bar combines detailed craftsmanship with recognised refining standards and distinctive presentation.