Obverse
Portrait of the Queen Elizabeth II in the field of the coin.
Lettering: ELIZABETH II
AUSTRALIA 1991
RDM
Reverse
Feather-tailed Glider.
Lettering: 1 SD
Extended information
Denomination
Currency
Metal
Krause catalog
KM# 78a
Ruler
Weight
3.01 g.
Diameter
17.51
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Plain