USSR
0.9 - 1.1$
price on 16.10.2022
| Country: | USSR |
| Type: | Postal blocks |
| Series: | New constitution |
| Nominal: | 50 k |
| Year: | 1977 |
| Material: | coated with lacquer |
| Size: | 140 x 75 mm |
| Perforation: | frame 11½ x 12 |
| Mintage: | 1,000,000 |
New constitution
 Portrait of Leonid Brezhnev and New Constitution of USSR 0.9$ |  New Constitution of USSR 0.58$ |