Airmail Better Sheets Accumulation, dozens of sheets including the 1926-27 Map & 1930 Winged Globed issues, 1939 Trans-Pacific complete, 1939 Trans-Atlantic, 1941 Transport issue x 2, 1952 80¢ Hawaii, and many others, from the Estate of the late John E. Du Pont. Estimate  $400 - 600. $0