Lot 1426, 1928 Calcutta to Rangoon flight covers, sold for C$702

Lot 1426, 1928 Calcutta to Rangoon flight covers, sold for C$702Lot 1426 1928.SEP.20 to OCT.11 Calcutta to Rangoon Flight Covers, starting with SEP.20 flight (cover and card, latter is signed Stephen Smith, both with same cachet), OCT.4 flight (cover and card, both signed Stephen Smith, both with same cachets, one reading “Sea Plane Crashed at Cawnpore Carried by 4th Official Mail Plane H – N.A.C.F.“) and OCT.11 flight (cover signed by Stephen Smith). All five items are addressed to Mr. Leon V. Pont in Rangoon, Burma and are very fine. From the Leon Victor Pont Collection of early India First Flight postal history. Estimate $200, sold for C$600.00 plus 17% buyer’s premium.