Stamps of Sudan, 6 base day
1 to 16 of 16
postage
1960, Sep 6 5th World Forestry Congress issue wmk. mult SG p. 14
| - | 15m | red & yelgrn | forest | .20 | .20 | |
| - | 3p | grn & yel | forest | — | — | |
| - | 55m | forest | — | — |
1978, May 6 100th Anniversary of the Birth of Muhammad Ali Jinnah issue p. 13
| - | 3pia | multi | .20 | .20 | ||
| - | 4pia | multi | .20 | |||
| - | 10 1/2Pia | multi | — | — |
1978, May 6 UN Conference to Combat Desertification issue p. 14x13.75
| - | 3pia | multi | .20 | .20 | ||
| - | 4pia | multi | .20 | |||
| - | 10 1/2Pia | multi | — | — |
1986, Apr 6 1st Anniversary of the Military Coup d'etat of April 6, 1985 issue p. 14x14.25
| - | 5pia | multi | .20 | .20 | ||
| - | 25pia | multi | — | — | ||
| - | 40pia | multi | — | — |
2013, Jan 6 Roseires Heightening Dam Project issue (no wmk info) p. 14
| - | 2.00d | multi | — | — | ||
| - | 3.00d | multi | — | — | ||
| - | 5.50d | multi | — | — | ||
| - | 7.00d | multi | — | — |
1 to 16 of 16