Lot 1437 1929.JUN.10 Baron von Keonig Calcutta to Singapore then Osaka to Tokyo Flight Cover, mailed unfranked and assessed 2a postage due in Calcutta (handstamp on front), with yellow flight label and “KAMERAD” purple flight cachet, addressed to Stephen Smith in Calcutta with a JUN.10 receiver on back alongside Smith signature and JUN.10 date. This is one of the few rare items missing in Mr. Pont’s personal collection, and we could not find any evidence of number of items flown. Couple of small faults still very fine appearance. Estimate $300, sold for C$1,500.00 plus 17% buyer’s premium.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
