Lot
598 
Airmail, 1930, 65¢ Graf Zeppelin. Well centered large margin single tied by "Varick Sta. N.Y., May 31, 1930" slogan postmark on German Zeppelin flight promotional picture post card, red German and purple U.S. flight cachets, Friedrichshafen receiving postmark, Extremely Fine. Scott No. C13 Estimate $100 - 150.
Realized: $250