1 Cent magnetic

发行方 Singapore
年份 1976-1985
类型 Standard circulation coin
面值 1 Cent
货币 Dollar (1967-date)
材质 Copper clad steel (90% Steel, 10% Copper)
重量 1.744 g
直径 17.78 mm
厚度 1.118 mm
形状 Round
制作工艺 Milled
方向 Medal alignment ↑↑
雕刻师 Stuart Devlin
流通至
参考资料 KM#1a, Schön#1a
正面描述 Denomination flanked by two stalks of paddy.
正面文字
正面铭文 1982 SINGAPORE 1 CENT
背面描述 Fountain in front of high-rise flat block to signify the concept of Condominium or Community Living i.e. Public housing.
背面文字
背面铭文
边缘 Smooth
铸币厂
铸造量 1976 - - 13 665 000
1977 - - 13 940 000
1978 - - 5 931 000
1979 - - 11 986 000
1980 - - 19 922 000
1981 - - 38 084 000
1982 - - 24 105 000
1983 - - 2 204 000
1984 - - 5 695 000
1985 - In Sets only - 148 424
Numisquare 编号 7913820120
附加信息

Historical Context: Issued during Singapore's pivotal post-independence era (1976-1985), this 1 Cent coin reflects the nation's pragmatic economic policies. Under leaders like Prime Minister Lee Kuan Yew, the transition from bronze to copper-clad steel was a direct response to escalating global copper prices. This material change, making the coin magnetic, highlights Singapore's commitment to cost-efficiency in currency production, crucial for a rapidly industrializing nation.

Artistry: The coin's design, characteristic of Singaporean coinage from this period, exhibits a modern, nationalistic aesthetic. While specific engraver details are typically unrecorded for circulation issues, the design maintains continuity. The obverse proudly features the Singapore Coat of Arms: a lion and tiger supporting a shield with a crescent moon and five stars, symbolizing nationhood. The reverse presents "1 CENT" and the year, often with the Vanda Miss Joaquim orchid, Singapore's national flower.

Technical/Grading: Key high-points for strike assessment include the intricate details of the lion's mane and tiger's stripes on the obverse, plus the shield's stars and crescent. On the reverse, examine delicate orchid petals and numeral sharpness. Due to its copper-clad steel composition, inspect for planchet flaws or uneven cladding. A strong strike yields full definition across all elements. The magnetic property is a crucial diagnostic for this specific variant (KM#1a).

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