Uruguay/ 1 New Peso/ 1980
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Copper-Nickel | 6,0 gr. | 24.0 mm. | Reeded. | Medal (0º) |
Mint mark:  - Casa de Moneda de Chile, Santiago. |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Copper-Nickel | 6,0 gr. | 24.0 mm. | Reeded. | Medal (0º) |
| Mint mark: - Casa de Moneda de Chile, Santiago. |