53th Anniversary of Great October Revolution
30 k 1970
USSR
1.2 - 1.5$
price on 02.03.2023
| Country: | USSR |
| Type: | Postal blocks |
| Series: | 53rd Anniversary of Great October Revolution |
| Nominal: | 30 k |
| Year: | 1970 |
| Material: | Chalk surfaced |
| Size: | 106 x 72 mm |
| Perforation: | frame 12¼ x 12 |
| Mintage: | 750,000 |