Designer: Obverse: Ian Rank-Broadley; Reverse: Stuart Devlin
Reference: KM# 402
Diameter: 23.6 mm
Reverse In the central part - a profile image of a superb lyrebird. Superimposed on it, on the left, is the number "10". Below are the letters: "SD", denoting the initials of the designer, Stuart Devlin.
Obverse In the central part is a right-facing profile of Queen Elizabeth II of Great Britain. Below the truncation of the neck are struck the letters: "IRB", denoting the initials of the designer, Ian Rank-Broadley. Along the rim is text in English, on the left the Queen's name: "ELIZABETH II", on the right: "AUSTRALIA 2003".