150th Anniversary of Pulkovo Observatory 10 Soviet kopek — USSR, 1989
150th Anniversary of Pulkovo Observatory (USSR, 1989), face value 10 Soviet kopek. Photo, catalogue value, details and photo identification.
- Issue date
- 1989
- Face value
- 10 Soviet kopek
- Colors
- Blue | Grey black | Silver
- Print run
- 3,100,000
- Yvert
- SU 5649
- Michel
- SU 5976
- Stanley Gibbons
- SU 6022
- Scott
- SU 5796