USSR
0.94 - 1.1$
price on 28.02.2023
| Country: | USSR |
| Type: | Postal blocks |
| Series: | Space Exploration |
| Nominal: | 2*50 k |
| Year: | 1969 |
| Material: | Chalk surfaced |
| Size: | 116 x 80 mm |
| Perforation: | Simulated |
| Mintage: | 700,000 |
Space Exploration
 Space Exploration - "Venera-8" & "Mars-3" 3.1$ |  Space Exploration 0.94$ |