Designer: obverse: Arnold Machin; reverse: Stuart Devlin
Reference: KM# 63
Diameter: 21.6 mm
Reverse In the central part is a frilled-neck lizard with its frill extended. To the left of its head, on the frill, is the numeral "2". Below the animal's body are the designer's initials Stuart Devlin: "SD".
Obverse Along the rim are inscriptions in English: on the left, the name of the British Queen Elizabeth II: "ELIZABETH II"; on the right, the country name Australia and the year of issue: "AUSTRALIA 1974". In the central part is the right-facing profile of the Queen.