Obverse
Crowned head right, date below
Lettering: ELIZABETH II COOK ISLANDS 1990 RDM PM
Reverse
Bison
Lettering: ENDANGERED WORLD WILDLIFE 100 DOLLARS
Extended information
Year
Denomination
Currency
Metal
Krause catalog
KM# 75
Ruler
Weight
1.24 g.
Diameter
14
mm.
Series
Endangered Wildlife
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded