USSR
1.9 - 2.3$
price on 21.02.2023
Mi:SU 4640v overprinted in red - (КОСМИЧЕСКАЯ ПОЧТА) "Space Post"
| Country: | USSR |
| Type: | Postage stamps |
| Series: | Space |
| Nominal: | 1 ₽ |
| Year: | 1988 |
| Material: | Chalk surfaced |
| Size: | 26 x 37 mm |
| Perforation: | comb 12½ x 12 |
| Mintage: | 500,000 |