Lot 1481
Airmail, 1930, $1.30 Graf Zeppelin, on flown 2¢ entire additionally uprated with Airmail 10¢ Lindbergh, tied by "San Bruno, Calif., May 2, 1930" duplex postmarks, purple U.S. and red German flight cachets, transit and receiving backstamps, Very Fine.Scott No. C14 Estimate $200 - 300.
Realized: $250