Ditunjukkan sekarang: Sudan - Setem-setem bayaran pos (1897 - 2023) - 6 Setem-setem.
1980
The 50th Anniversary of International Education Office and UNESCO
19. January WM: Tiada Perforasi: 13¾
![[The 50th Anniversary of International Education Office and UNESCO, jenis EF]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/EF-s.jpg)
1980
International Year of the Child 1979
15. March WM: Tiada Perforasi: 14 x 13¾
![[International Year of the Child 1979, jenis EG]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/EG-s.jpg)
![[International Year of the Child 1979, jenis EG1]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/EG1-s.jpg)
![[International Year of the Child 1979, jenis EG2]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/EG2-s.jpg)
