Obverse
Portrait of the Queen Elizabeth II in the field of the coin.
Lettering: ELIZABETH II
AUSTRALIA 2015
30 DOLLARS
IRB
Reverse
An adult kookaburra sitting on a tree stump surrounded by eucalyptus leaves and a fern.
Lettering: THE AUSTRALIAN KOOKABURRA
1/2 OZ 999 SILVER
1990-2015
P25
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
1,001 g.
Diameter
100.6
mm.
Thickness
14.6 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded