1967~1988 Malaysia 1st Series 20 sen coin

Technical Specifications:

Diameter: 23.5 mm.

Weight: 5.6 gm.

Composition: Copper -Nickel.

Edge: Milled.

Mint: Royal Mint, UK., Hamburg Mint, Germany & Kilang Wang Shah Alam.

Year & mintage:

1967 -49,560,000 pcs

1968 -40,440,000 pcs

1969 -15,000,000 pcs

1970 -1,054,000 pcs

1971 -9,958,419 pcs

1973 -116,075,286 pcs

1976 -47,396,373 pcs

1977 -66,139,363 pcs

1978 -6,847,062 pcs

1979 -17,345,888 pcs

1980 -32,837,339 pcs

1981 -144,127,993 pcs

1982 -97,904,462 pcs

1987 -26,225,289 pcs

1988 -67,218,075 pcs