Lot
314 
(United States) 1930 South America - Pan America Flight, June 6-18, flown 2¢ entire additionally uprated with $1.30 Graf Zeppelin + 10¢ Lindbergh (C14, C10), tied by "San Bruno, Calif., May 2, 1930" duplex postmarks, purple U.S. and red German flight cachets, transit and receiving backstamps, Very Fine. Sieger Nos. 64 G Estimate $150 - 200.
Realized: $150