Oman
Viser nå: Oman - Postfrimerker (1971 - 2024) - 1 frimerker.
1990
The 150th Anniversary of First Omani Envoy's Journey to U.S.A.
30. April VM: Ingen Arkstørrelse: 50 Design: Mohamed Bin Nizam Shah & Mahmoud Roushdy Perforering: 13