Buildings, Arms and Flags of USSR and Czechoslovakia
6 k 1963
USSR
0.18 - 0.22$
price on 15.10.2022
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 20th Anniversary of Soviet Czech Friendship |
| Nominal: | 6 k |
| Year: | 1963 |
| Size: | 40 x 28 mm |
| Perforation: | comb 11½ |
| Mintage: | 4,000,000 |