Balloon Post 50 Mongolian möngö — Mongolia, 1974
Balloon Post (Mongolia, 1974), face value 50 Mongolian möngö, “Centenary of Universal Postal Union (U.P.U.) (I)” series. Photo, catalogue value, details and…
- Series
- Centenary of Universal Postal Union (U.P.U.) (I)
- Issue date
- 1974
- Face value
- 50 Mongolian möngö
- Colors
- Multicolor
- Yvert
- MN PA60
- Michel
- MN 845
- Stanley Gibbons
- MN 819
- Scott
- MN C60