The 2025 1oz Silver Australian Lunar Series III bullion coin celebrates the Year of the Snake and was struck by The Perth Mint in 999.9 fine silver. It forms part of the Australian Lunar programme, pairing a changing Chinese zodiac reverse with Australian legal tender status and strong collector appeal among silver stackers. This is one of the early King Charles III-era Lunar Series III silver issues, making the obverse transition a useful detail for collectors.