Prezentat acum: Oman - Timbre poştale (1971 - 1979) - 4 timbre.
30. Iulie WM: Niciunul Marimea foii: 50 Design: Pakistan Security Printing - Karachi Perforare: 13
![[Inauguration of Port Qabus, Tip U]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/U-s.jpg)
8. Septembrie WM: Niciunul Marimea foii: 50 Design: State Banknote Printing - Finland Perforare: 14½
![[Fight against Illiteracy, Tip V]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/V-s.jpg)
![[Fight against Illiteracy, Tip W]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/W-s.jpg)
9. Octombrie WM: Niciunul Marimea foii: 50 Perforare: 14
![[The 100th Anniversary of U.P.U, Tip X]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/X-s.jpg)
