Chasmosaurus 20 Mongolian möngö — Mongolia, 1990
Chasmosaurus (Mongolia, 1990), face value 20 Mongolian möngö, “Prehistoric Animals (1990)” series. Photo, catalogue value, details and photo identification.
- Series
- Prehistoric Animals (1990)
- Issue date
- 1990
- Face value
- 20 Mongolian möngö
- Colors
- Multicolor
- Yvert
- MN 1758
- Michel
- MN 2166
- Stanley Gibbons
- MN 2138
- Scott
- MN 1871