USSR-Australian Scientific Cooperation in Antarctica
55 k 1990
USSR
0.83 - 1$
price on 13.02.2023
Joint issue - Australia and USSR.
Australia Mi:AU 1215-1216 & BL11.
Australia Mi:AU 1215-1216 & BL11.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | Joint issue of USSR and Australia. Antarctic cooperation |
| Nominal: | 55 k |
| Year: | 1990 |
| Material: | coated |
| Size: | 83 x 63 mm |
| Perforation: | frame 12 x 12½ |
| Mintage: | 900,000 |