50 centavos 1968
| Value | 50 centavos |
| KM# | 451 |
| Year | 1964-1969 |
| Material | Copper-Nickel |
| Weight, g. | 6.5 |
| Diameter, mm | 25.0 |
| Orientation | medallic alignment ↑↑ |
| Value | 50 centavos |
| KM# | 451 |
| Year | 1964-1969 |
| Material | Copper-Nickel |
| Weight, g. | 6.5 |
| Diameter, mm | 25.0 |
| Orientation | medallic alignment ↑↑ |