Сега показвам: Мексико - Пощенски разноски марки (1950 - 1959) - 2 марки.
20. Януари воден знак: 12 Пробиване: 14
![[Inauguration of UNESCO Headquarters Building, Paris, тип AKC]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AKC-s.jpg)
7. Септември воден знак: 12 Пробиване: 14
![[U.N. Economic and Social Council Meeting, Mexico City, тип AKD]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AKD-s.jpg)
StampWorld
1959
Inauguration of UNESCO Headquarters Building, Paris
1959
U.N. Economic and Social Council Meeting, Mexico City
