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| Number | KM# 53.1 |
|---|---|
| Country | Singapore |
| Period | Republic of Singapore (1967 - 2025) |
| Currency | Singapore dollar |
| Coin type | Circulation coins |
| Denomination | 50 cents |
| Currency rate | 0.5 SGD = 0.39 USD |
| Year | 1985 - 1988 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 7.29 |
| Diameter (mm) | 24.66 |
| Thickness (mm) | 2.06 |
![]() | Coat of arms Flowers Description Legend Creators: Christopher Ironside |
|---|
![]() | Legend Creators: Christopher Ironside |
|---|
| Year | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|
| UNC | BU | Proof | |||
| 1988 | 25.000.000 | 120.000 | - | A | $ 0.45 |
| 1987 | 30.000.000 | 120.000 | - | ||
| 1986 | 15.022.000 | 120.000 | - | ||
| 1985 | 14.960.000 | - | - | ||
