50th Anniversary of Soviet Civil Aviation 6 Soviet kopek — USSR, 1973
50th Anniversary of Soviet Civil Aviation (USSR, 1973), face value 6 Soviet kopek. Photo, catalogue value, details and photo identification.
- Series
- 50th Anniversary of Soviet Civil Aviation
- Issue date
- 1973
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 3,100,000
- Yvert
- SU 3907
- Michel
- SU 4086
- Stanley Gibbons
- SU 4137
- Scott
- SU 4049