Block: 10th Anniversary of First Earth Satellite.
93%
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | Block: 10th Anniversary of First Earth Satellite. |
| Date: | 1967-06-24 |
| Print: | Offset and Lithography |
| Size: | 104 x 130 |
| Perforation: | frame 13 x 12½ |
| Emission: | Commemorative |
| Format: | Souvenir Sheet |
| Face Value: | 30 Russian kopek |
| Print run: | 600000 |