Obverse
Portrait of the Queen Elizabeth II in the field of the coin.
Lettering: ELIZABETH II AUSTRALIA 2001 IRB
Reverse
Commonwealth coat of arms.
Lettering: AUSTRALIA
50
Extended information
Year
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
KM# 491.1
Ruler
Weight
15.55 g.
Diameter
31.65
mm.
Thickness
3 mm.
Subject
Centenary of Federation, 1901-2001
Alignment
Medal ↑↑
Shape
12-sided
Edge
Plain