150th birthday Karl Marx 50 Mongolian möngö — Mongolia, 1968
150th birthday Karl Marx (Mongolia, 1968), face value 50 Mongolian möngö, “Persons” series. Photo, catalogue value, details and photo identification.
- Series
- Persons
- Issue date
- 1968
- Face value
- 50 Mongolian möngö
- Colors
- Multicolor
- Print run
- 500,000
- Yvert
- MN 444
- Michel
- MN 502
- Stanley Gibbons
- MN 478
- Scott
- MN 487