Obverse
Head with tiara right
Lettering: ELIZABETH II AUSTRALIA 2001
Reverse
Platypus with Federation Star
Lettering: 20
Extended information
Year
Denomination
Currency
Metal
Krause catalog
KM# 819
Ruler
Weight
24.36 g.
Diameter
28.52
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded