Kongeriget Yemen
Viser nu Kongeriget Yemen - Post frimærker (1962 - 1969) - 1 frimærker.
1968
Airmail - International Stamp Exhibition "EFIMEX '68" - Mexico City, Mexico
25. december VM: Ingen Perforeringer: 13½
![[Airmail - International Stamp Exhibition "EFIMEX '68" - Mexico City, Mexico, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Yemen,-Kingdom/Postage-stamps/0664-b.jpg)
