Viser nå: Mexico - Postfrimerker (1950 - 1959) - 5 frimerker.
30. August VM: 12 Perforering: 14
![[The 20th Anniversary of Nationalization of Oil Industry, type AJX]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AJX-s.jpg)
![[The 20th Anniversary of Nationalization of Oil Industry, type AJY]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AJY-s.jpg)
30. August VM: 12 Perforering: 14
![[Airmail - The 20th Anniversary of Nationalization of Oil Industry, type AJZ]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AJZ-s.jpg)
![[Airmail - The 20th Anniversary of Nationalization of Oil Industry, type AKA]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AKA-s.jpg)
15. December VM: 21 Perforering: 11½
![[Airmail - The 10th Anniversary of Declaration of Human Rights, type AKB]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/AKB-s.jpg)
