Bicentenary of Leningrad Mining Institute 4 Soviet kopek — USSR, 1973
Bicentenary of Leningrad Mining Institute (USSR, 1973), face value 4 Soviet kopek. Photo, catalogue value, details and photo identification.
- Series
- Bicentenary of Leningrad Mining Institute
- Issue date
- 1973
- Face value
- 4 Soviet kopek
- Colors
- Multicolor
- Print run
- 3,000,000
- Yvert
- SU 3976
- Michel
- SU 4169
- Stanley Gibbons
- SU 4216
- Scott
- SU 4126