Visar nu: Sudan - Postfrimärken (1990 - 1999) - 10 frimärken.
15. juli WM: Inga Perforering: 14¾
![[Worldwide Nature Protection - African Wild Ass, Typ HA]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HA-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, Typ HB]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HB-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, Typ HC]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HC-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, Typ HD]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HD-s.jpg)
1. augusti WM: Inga Perforering: 14¼
![[The 100th Anniversary of International Olympic Committee, Typ HE]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE-s.jpg)
![[The 100th Anniversary of International Olympic Committee, Typ HE1]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE1-s.jpg)
![[The 100th Anniversary of International Olympic Committee, Typ HE2]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE2-s.jpg)
7. december WM: Inga Perforering: 13½ x 14¼
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, Typ HF]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF-s.jpg)
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, Typ HF1]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF1-s.jpg)
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, Typ HF2]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF2-s.jpg)
