USSR
1.1 - 1.4$
price on 06.02.2023
Exists on both ordinary and UV reactive paper.
Size of stamp is 42x30.
Size of stamp is 42x30.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | World Fair EXPO-67, Montreal |
| Nominal: | 30 k |
| Year: | 1967 |
| Material: | Chalk surfaced |
| Size: | 127 x 76 mm |
| Perforation: | frame 12½ x 12 |
| Mintage: | 600,000 |