Obverse
Portrait of the Queen Elizabeth II in the field of the coin.
Lettering: ELIZABETH II
AUSTRALIA 2008
IRB
Reverse
Map of Australia with water and rocks around.
Lettering: TWENTY CENTS G INTERNATIONAL YEAR OF PLANET EARTH
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
KM# 1058
Ruler
Weight
11.3 g.
Diameter
28.65
mm.
Thickness
2.5 mm.
Subject
Planet earth
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded