Nord Yemen
Viser nu Nord Yemen - Post frimærker (1926 - 1990) - 2 frimærker.
1968
Coat of Arms of the Venues of the Olympic Games - Mexico City, Mexico
22. december VM: Ingen Perforeringer: 13½
1968
Coat of Arms of the Venues of the Olympic Games - Mexico City, Mexico
22. december VM: Ingen Perforeringer: Imperforated