1929 'Round the World' Flight, New York Aug 7 1929 cancels tie 570-72, C11, usual flight cachet, backstamped Lakehurst Aug 29, cover with a light bend upper left corner not affecting stamps, Fine and attractive, neat way to make the $3.52 required franking (3c overpay)

CV. 100-150

1930 'Round the World' Flight, New York 5.31.1930 double ovals ties US C13-15 to small envelope addressed to Sweden, usual US and German flight cachets, backstamped Freidrichshafen 6.6.30, Very Fine, a very scarce destination and extremely nice franking with all three values

CV. 3,000-4,000