Now showing: Sudan - Postage stamps (1970 - 1979) - 94 stamps.
25. May WM: None Perforation: 11½ x 11
21. October WM: None Perforation: 11½ x 11
2. January WM: None Perforation: 11½
2. May WM: None Perforation: 11 x 11½
10. November WM: None Perforation: 11 x 11½
10. February WM: None Perforation: 11 x 11½
12. March WM: None Perforation: 11 x 11½
22. April WM: None Perforation: 11 x 11½
2. May WM: None Perforation: 13 x 13½
15. October WM: None Perforation: 11½ x 11
16. December WM: None Perforation: 11½ x 11
2. January WM: None Perforation: 13 x 13½
25. June WM: None Perforation: 13½ x 13
15. July WM: None Perforation: 11¼ x 11
30. December WM: None Perforation: 13
15. January WM: None Perforation: 13
16. February WM: None Perforation: 13
1. July WM: None Perforation: 13