USSR
0.12 - 0.14$
price on 02.03.2023
| Country: | USSR |
| Type: | Postage stamps |
| Series: | Anniversary of Soviet-Polish Friendship |
| Nominal: | 6 k |
| Year: | 1970 |
| Size: | 28 x 40 mm |
| Perforation: | comb 12¼ x 12 |
| Mintage: | 5,000,000 |
Anniversary of Soviet-Polish Friendship
 30th Anniversary of Soviet-Polish Friendship 0.08$ |  25th Anniversary of Soviet-Polish Friendship 0.12$ |  20th Anniversary of Soviet-Polish Friendship 0.12$ |