Viser nå: Mongolia - Postfrimerker (1924 - 2024) - 26 frimerker.
20. March VM: Ingen Design: J. Khanhuyag Perforering: 13
30. March VM: Ingen Arkstørrelse: 24 Design: J. Ganhuyag Perforering: 13
15. April VM: Ingen Perforering: 13
1. July VM: Ingen Perforering: 13
8. July VM: Ingen Perforering: 13
10. July VM: Ingen Perforering: 13
28. July VM: Ingen Perforering: 13
23. October VM: Ingen Arkstørrelse: 1 Perforering: 13
30. October VM: Ingen Perforering: 13
11. November VM: Ingen Arkstørrelse: 2 Perforering: 13
11. December VM: Ingen Perforering: 13
21. December VM: Ingen Arkstørrelse: 1 Gravering: Aucun (offset) Perforering: 12½