Obverse
Crowned head right, denomination below
Lettering: ELIZABETH II AUSTRALIA
15 DOLLARS
Reverse
Seated koala
Lettering: THE AUSTRALIAN KOALA 1/10 OZ. 9995 PLATINUM
P100
1999
Extended information
Denomination
Currency
Metal
Krause catalog
KM# 470
Ruler
Weight
3.1 g.
Diameter
16.1
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded