David Feldman - The Joseph Chalhoub Collection of Egypt I. Commemoratives Monday, December 3, 2018, at 13:00 CET

71 Geneva, December 3, 2018 Lot N° Symbol(s) / Photo Page The Nile Post Cat. N° Estimate ( € ) 10107 A C83-C85 1938, International Leprosy Congress , 5m stamp-size photographic essay, very fine & extremely rare, unique in this shade (Nile Post E471) 600 10108 J P C83b-C85b 1938 International Leprosy Congress, complete set of three, Royal imperforated CANCELLED on the reverse in corner marginal plate blocks of four, numbered A/38, very fine and a unique set of control blocks Provenance: The Palace Collection, Samir Fikry 3’800 10109 F / 62 C83-C85 1938 International Leprosy Congress, two commercial usages, showing 25m airmail rate to France and complete set in pairs on registered cover to USA, a fine & scarce pair (Period of usage March 21, 1938, to May 20, 1938) 80