Obverse
Young bust right, date below
Lettering: ELIZABETH II COOK ISLANDS 1983
Reverse
Fairy Tern right, denomination below
Lettering: 20 JB FM
Extended information
Denomination
Currency
Metal
Copper-Nickel
Krause catalog
KM# 5
Ruler
Weight
11.31 g.
Diameter
28.52
mm.
Thickness
2 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded