International student congress 50 Mongolian möngö — Mongolia, 1967
International student congress (Mongolia, 1967), face value 50 Mongolian möngö. Photo, catalogue value, details and photo identification.
- Series
- International student congress
- Issue date
- 1967
- Face value
- 50 Mongolian möngö
- Colors
- Multicolor
- Print run
- 500,000
- Yvert
- MN 414
- Michel
- MN 469
- Stanley Gibbons
- MN 445
- Scott
- MN 456