Näytetään: Oman - Postimaksumerkit (1971 - 1979) - 9 postimerkit.
8. toukokuu VM: Ei mitään Arkkikoko: 50 Perforaatio: 13¼ x 14¼
![[Fight against Illiteracy, tyyppi Y]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/Y-s.jpg)
18. marraskuu VM: 2 Arkkikoko: 50 Design: PAD Studio Perforaatio: 14 x 13¾
![[National Day, tyyppi Z]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/Z-s.jpg)
![[National Day, tyyppi AA]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AA-s.jpg)
![[National Day, tyyppi AB]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AB-s.jpg)
![[National Day, tyyppi AC]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AC-s.jpg)
![[National Day, tyyppi AD]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AD-s.jpg)
![[National Day, tyyppi AE]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AE-s.jpg)
27. joulukuu VM: 2 Arkkikoko: 50 Design: PAD Studio Perforaatio: 14
![[International Women's Year, tyyppi AF]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AF-s.jpg)
![[International Women's Year, tyyppi AG]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/AG-s.jpg)
