Obverse
Crowned head right, date below
Lettering: ELIZABETH II COOK ISLANDS
RDM
PM
1990
Reverse
Buffalo, denomination below
Lettering: ENDANGERED WORLD WILDLIFE
50 DOLLARS
Extended information
Year
Denomination
Currency
Metal
Krause catalog
KM# 58
Ruler
Weight
19.4 g.
Diameter
38.6
mm.
Thickness
2.3 mm.
Subject
Endangered World Wildlife
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded