Kongeriget Yemen
Viser nu Kongeriget Yemen - Post frimærker (1962 - 1969) - 2 frimærker.
1968
Airmail - Gold Medal Winners of Olympic Games - Mexico City, Mexico
25. december VM: Ingen Perforeringer: 13
1968
Airmail - Gold Medal Winners of Olympic Games - Mexico City, Mexico
25. december VM: Ingen Perforeringer: 13