9th Meeting of Postal Administrations of Socialist Countries 60 Mongolian möngö — Mongolie, 1973
9th Meeting of Postal Administrations of Socialist Countries (Mongolie, 1973), valeur faciale 60 Mongolian möngö. Photo, cote, caractéristiques et…
- Date d’émission
- 1973
- Valeur faciale
- 60 Mongolian möngö
- Couleurs
- Polychrome
- Yvert
- MN 670
- Michel
- MN 780
- Stanley Gibbons
- MN 755
- Scott
- MN 727