Uruguay
Printed in sheets of 25 stamps.
Dated 1986.
Dated 1986.
| Country: | Uruguay |
| Type: | Postage stamps |
| Series: | Antartic Station Gen.Artigas |
| Nominal: | 20 N$ |
| Year: | 1987 |
| Material: | fluorescent |
| Perforation: | comb 12 |
| Mintage: | 200,000 |