Lot
307 
(United States) 1930 South America - Pan America Flight, May 18-31, with 1930, $1.30 Graf Zeppelin (C14), Fine single, tied on first flight cover to New York by City Hall Sta. 4/30/30 advertising machine cancel, both German and U.S. flight cachets, green Pictorial Lakehurst, N.J. back stamp, Very Fine. Sieger Nos. 64 B Estimate $100 - 150.
Realized: $130