1953-1967 Malaya & British Borneo 20 cents

I later found out i say size instead of weight after I finished doing the video and editing. Forgive me on the small mistake.

Technical Specifications:

Diameter: 23.5 mm.

Weight: 5.65 gm.

Composition: Copper -Nickel.

Edge: Milled.

Mint: Royal Mint England , with KN mint mark - King's Norton, Birmingham Mint , With H mint mark - Heaton's Mint, Birmingham

Year & mintage:

1954 -10,000,000 pcs.

1956 -5,000,000 pcs.

1957H -5,000,000 pcs.

1957KN -Inc in 1957 pcs.

1961 -55,000,000 pcs.

1961H - Inc in 1961