1967~1988 Malaysia 1st Series 1 sen coin

Technical Specifications:
Diameter: 17.7 mm.
Weight: 1.94 gm.
Composition: Copper(1967~1973), Copper -Nickel(1973~1988)
Edge: Plain
Mint: Royal Mint, UK., Hamburg Mint, Germany & Kilang Wang Shah Alam.

Year & mintage:
1967 -45,000,000 pcs
1968 -10,500,000 pcs
1970 -2,535,000 pcs
1971 -47,861,539 pcs
1973 -21,400,385 pcs
1976 -27,406,103 pcs
1977 -21,751,468 pcs
1978 -30,843,905 pcs
1979 -15,713,562 pcs
1980 -16,150,902 pcs
1981 -24,633,307 pcs
1982 -37,295,136 pcs
1983 -19,333,233 pcs
1984 -26,267,290 pcs
1985 -52,401,608 pcs
1986 -48,920,034 pcs
1987 -35,284,103 pcs
1988 -56,748,750 pcs