50th Anniversary of Mongolian People's Republic 6 Soviet kopek — USSR, 1974
50th Anniversary of Mongolian People's Republic (USSR, 1974), face value 6 Soviet kopek, “Anniversary of Mongolian People's Republic” series. Photo…
- Series
- Anniversary of Mongolian People's Republic
- Issue date
- 1974
- Face value
- 6 Soviet kopek
- Colors
- Multicolor
- Print run
- 3,100,000
- Yvert
- SU 4092
- Michel
- SU 4300
- Stanley Gibbons
- SU 4339
- Scott
- SU 4258