USSR
0.17 - 0.2$
price on 16.10.2022
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 50th Anniversary of the Pioneer Organisation |
| Nominal: | 4 k |
| Year: | 1972 |
| Material: | Chalk surfaced |
| Size: | 40 x 28 mm |
| Perforation: | comb 11½ |
| Mintage: | 3,900,000 |
50th Anniversary of the Pioneer Organisation
