Oman
Viser nu Oman - Post frimærker (1971 - 2024) - 1 frimærker.
1985
Supreme Council Session of Gulf Co-operation Council, Muscat
3. november VM: Ingen Arkstørrelse: 50 Design: Courvoisier Printing House Gravering: Photogravure by Courvoisier Perforeringer: 12¼ x 12½