1924, King Fuad, £1 blue and dark violet, nicely centered, full OG, NH, VF and scarce, SG #122, £250 as hinged, Est. $200-$250 (Image)

Zeppelin Flights. 1931 (April 10-13), Egypt Return Flight hand-painted cover from Alexandria to Lugano, franked by ten non-Zeppelin stamps, Alexandria ''10.AP.31'' special ds, Friedrichshafen ''13.4.31'' arrival marking, paper adhesion, still VF, Sieger #105Bz, Est. $150-$200 (Image)

Zeppelin Flights. 1931 (April 10-13), Egypt Return Flight postcard to Zurich, franked by Zeppelin surcharge 50m on 27m orange brown, tied by Cairo ''10.AP.31'' special date stamp, Friedrichshafen ''13.4.31'' arrival marking is alongside, Sieger #105Ax, Est. $80-$100 (Image)