50 senti 1981
| Value | 50 senti |
| KM# | 3 |
| Year | 1966-1984 |
| Material | Copper-Nickel |
| Weight, g. | 4.0 |
| Diameter, mm | 21.0 |
| Orientation | medallic alignment ↑↑ |
| Value | 50 senti |
| KM# | 3 |
| Year | 1966-1984 |
| Material | Copper-Nickel |
| Weight, g. | 4.0 |
| Diameter, mm | 21.0 |
| Orientation | medallic alignment ↑↑ |