Obverse
The Effigy of HM Queen Elizabeth II
Lettering: 1/2 OZ .999 SILVER
IRB
COOK ISLANDS 50 CENTS
Reverse
Two workers
Lettering: OIL PRODUCTION &
2006
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
15.6 g.
Diameter
60
mm.
Series
Oil Production & Gas Industry
Alignment
Medal ↑↑
Shape
Irregular
Edge
Reeded