Lot
626 
Airmail, 1930, Graf Zeppelin complete, matched set of bottom margin singles; 65¢ & $1.30 on 1¢ Jefferson postal card and $2.60 on cover for round flight, tied by "Varick St. Sta., N.Y., May 7, 1930" duplex & machine postmarks, both with purple U.S. & red German flight cachets, card bearing circular round trip handstamp, a Very Fine pair. Scott Nos. C13-C15 Estimate $400 - 600.
Realized: $500