Menampilkan: Oman - Prangko (1971 - 2025) - 6 prangko.
9. November WM: Tiada Perforasi: 13
![[The 26th Anniversary of Sultan Qaboss University, Tipe TM]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TM-s.jpg)
9. November WM: Tiada Perforasi: Imperforated
![[The 26th Anniversary of Sultan Qaboss University, Tipe TN]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TN-s.jpg)
18. November WM: Tiada Perforasi: 13½
![[The 41st Anniversary of Independence, Tipe TO]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TO-s.jpg)
![[The 41st Anniversary of Independence, Tipe TP]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TP-s.jpg)
![[The 41st Anniversary of Independence, Tipe TQ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TQ-s.jpg)
27. Desember WM: Tiada Perforasi: 14
![[International Year of Chemistry, Tipe TR]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/TR-s.jpg)
Menampilkan: Oman - Prangko (1971 - 2025) - 6 prangko.
9. November WM: Tiada Perforasi: 13
9. November WM: Tiada Perforasi: Imperforated
18. November WM: Tiada Perforasi: 13½
27. Desember WM: Tiada Perforasi: 14