Hungary (minr 999) 30 Mongolian möngö — Mongolia, 1973
Hungary (minr 999) (Mongolia, 1973), face value 30 Mongolian möngö, “Conference of Postal and Telecommunications” series. Photo, catalogue value, details…
- Series
- Conference of Postal and Telecommunications
- Issue date
- 1973
- Face value
- 30 Mongolian möngö
- Colors
- Multicolor