Obverse
Crowned head right, date below
Lettering: ELIZABETH II COOK ISLANDS
1977
Reverse
Crowned EIIR monogram between flowers
Lettering: 1952-1977 25 YEARS
E II R
JUBILEE
JB
FM
TWENTY FIVE DOLLARS
Extended information
Year
Denomination
Currency
Metal
Krause catalog
KM# 18
Ruler
Weight
48.85 g.
Diameter
50
mm.
Thickness
4 mm.
Subject
Queen's Silver Jubilee
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded