Composition Silver (.917) Weight 29.488 g Diameter 41 mm
42mm
Composition Copper Weight 20.48 g Diameter 39 mm
Composition Copper Weight 51.19 g Diameter 43.5 mm
Great Britain
Composition Copper Weight 4.72 g Diameter 22 mm Thickness 1.65 mm
Composition Silver (.667) Weight 13.5 g Diameter 32 mm