20 cents 1983
| Value | 20 cents |
| KM# | 57 |
| Year | 1983-1988 |
| Material | Nickel-Brass |
| Weight, g. | 7.8 |
| Diameter, mm | 27.0 |
| Orientation | medallic alignment ↑↑ |
| Value | 20 cents |
| KM# | 57 |
| Year | 1983-1988 |
| Material | Nickel-Brass |
| Weight, g. | 7.8 |
| Diameter, mm | 27.0 |
| Orientation | medallic alignment ↑↑ |