Czechoslovakia (minr 1767) 30 Mongolian möngö — Mongolia, 1973
Czechoslovakia (minr 1767) (Mongolia, 1973), face value 30 Mongolian möngö, “Conference of Postal and Telecommunications” series. Photo, catalogue value…
- Series
- Conference of Postal and Telecommunications
- Issue date
- 1973
- Face value
- 30 Mongolian möngö
- Colors
- Multicolor