USSR
4.4 - 5.2$
price on 16.10.2022
Acknowledged, but not listed by SG.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | International Mountaineers' Camps of USSR |
| Nominal: | 8*10 k |
| Year: | 1987 |
| Perforation: | comb 11¾ |
International Mountaineers' Camps of USSR
 Shavla Gorge, Altai 4.4$ |  E. Korzhenevskaya Peak (7105 m.), Pamir |