Uruguay
Printed in sheets of 25 stamps.
| Country: | Uruguay |
| Type: | Postage stamps |
| Series: | Constitution of Uruguay, 150yh Anniv. |
| Nominal: | 4 N$ |
| Year: | 1980 |
| Material: | Medium |
| Perforation: | comb 12½ x 12¼ |
| Mintage: | 50,000 |