Stamps of Sudan, 1 base day
251 to 277 of 277
official
1962, Oct 1 1962 official unwmk issue wmk. mult SG (no perf info)
| - | 1£ | dkolgrn & org | — | — |
1991, Jul 1 1991 official b issue (14 stamps)
| - | 75pia | multi | p. 13.5x13.25 | — | — | |
| - | 100pia | multi | p. 13.5x13.25 | — | — | |
| - | 125pia | multi | Balearica pavonina, p. 13.5x13.25 | — | — | |
| - | 150pia | multi | Perf: 14 x 14¼, p. 13.5x13.25 | — | — | |
| - | 175pia | multi | Sagittarius serpentarius - Perf: 13¾, p. 13.5x13.25 | — | — | |
| - | 2£ | multi | Perf: 14 x 14¼, p. 13.5x13.25 | — | — | |
| - | 250pia | multi | Perf: 14, p. 13.5x13.25 | — | — | |
| - | 3£ | multi | Perf: 14, p. 13.5x13.25 | — | — | |
| - | 4£ | multi | Perf: 13¾, p. 13.5x13.25 | — | — | |
| - | 5£ | multi | Perf: 13¾, p. 13.5x13.25 | — | — | |
| - | 8£ | multi | p. 14 | — | — | |
| - | 10£ | multi | p. 14 | — | — | |
| - | 15£ | multi | p. 14 | — | — | |
| - | 20£ | multi | Camelus bactrianus, p. 14 | — | — |
postage due
1897, Mar 1 1897 due issue (no wmk info)
| - | 2m | grn | — | — | ||
| - | 4m | brnlil | — | — | ||
| - | 1pia | bl | — | — | ||
| - | 2pia | org | — | — |
1901, Jan 1 1901 due issue wmk. rosette
| - | 2m | ltbrn & blk | Steamboat on the Nile | — | — | |
| - | 4m | blgrn & brn | Steamboat on the Nile | — | — | |
| - | 10m | vio & grn | Steamboat on the Nile | — | — | |
| - | 20m | car & ultra | Steamboat on the Nile | — | — |
1948, Jan 1 1948 due issue wmk. mult SG
| - | 2m | brnorg & blk | Steamboat on the Nile | — | — | |
| - | 4m | blgrn & brn | Steamboat on the Nile | — | — | |
| - | 10m | vio & grn | Steamboat on the Nile | — | — | |
| - | 20m | car & ultra | Steamboat on the Nile | — | — |
251 to 277 of 277