Designer: obverse: Raphael David Maklouf; reverse: Stuart Devlin
Reference: KM# 78
Diameter: 17.51 mm
Reverse In the central part is a feathertail glider, with the numeral "1" below it. At the bottom is the inscription "SD", denoting the initials of the designer, Stuart Devlin.
Obverse In the central part is a right-facing profile of Elizabeth II, Queen of the United Kingdom. Around the rim, English text: on the left, "ELIZABETH II"; on the right, the country name and year of minting: "AUSTRALIA 1991".