Issuer Malaysia 

Period Federal elective constitutional monarchy (1963-date)

Type Non-circulating coin

Year 1981

Value 20 Ringgit

Currency Ringgit (1967-date)

Composition Silver (.500)

Weight 16.90 g

Diameter 33.35 mm

Thickness 2.40 mm

Shape Round

Technique Milled

Orientation Medal alignment ↑↑

References KM# 30, Schön# 75