Obverse: The obverse features the fourth portrait of Queen Elizabeth II facing right, wearing the Girls of Great Britain and Ireland Tiara. Surrounding the portrait are the inscriptions ELIZABETH II, AUSTRALIA 2018, and the initials IRB (Ian Rank-Broadley).
Reverse: The reverse depicts two kangaroos under a tree – one standing and one lying down. A “25” privy mark appears at the 9 o’clock position. At the top is the inscription ONE DOLLAR; at the bottom, the weight and fineness 1 oz 999 Ag.
About the coin: This 2018 commemorative 1-dollar coin belongs to the “Silver Kangaroo” series and is part of the “Seasons Change – Summer” release. Struck from 99.9% fine silver, it weighs 31.1035 g, measures 40 mm in diameter, and has a thickness of 4 mm. The edge is reeded. Issued by the Royal Australian Mint.
