First Experimental Space Station
53%
| Country: | Soviet Union, USSR |
|---|---|
| Issue: | Soyuz 4 & Soyuz 5 Orbital Docking |
| Date: | 1969-01-22 |
| Print: | Photogravure |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 50 Russian kopek |