Technical Specification:
Year of Issue: 1990
Material: All Cupro-nickel except 1 cent is copper clad steel
Mintage: unknown
(Denomination):(Standard weight):(Standard Diameter)
1 dollar: 16.8gm: 33.3mm
50 cents: 9.33gm: 27.7mm
20 cents: 5.65gm : 23.5mm
10 cents: 2.82 gm: 19.4mm
5 cents: 1.41gm : 16.26mm
1 cents:1.74gm : 17.70mm
Minted by The Singapore Mint