Lot
1923 
Airmail, 1930, $2.60 Graf Zeppelin, tied by "Varick St. Sta., N.Y., Apr 26, 1930" slogan machine cancel on round flight cover, purple U.S. and red German flight cachets with green Zeppelin Lakehurst transit backstamp, Very Fine. Scott No. C15 Estimate $300 - 400.
Realized: $230