1888-1915 Postage Due 2m green, 4m maroon and 1 piastre blue, imperforate with margin (Image)

1956 Postage Due, 20m. reddish brown, inverted watermark, the bottom half of the sheet comprising of 50 stamps and including quite a scarce control showing A/55 in Arabic, NP PD40a (Image)

1952 Postage Due “King of Egypt and Sudan” overprint colour trial, 5 examples, 8m in red and green; 30m in blue(2) and black, Nile Post page 625, colour trial of PD45 and PD48 (Image)