Airmail, 1930, $2.60 Graf Zeppelin. Cover franked with nicely centered $2.60 Zeppelin, tied by "Varick St Sta N.Y. Apr 24, 1930" slogan cancel, red German flight cachet & purple U.S. flight cachet, Lakehurst receiver on reverse, trivial soiling & slightly rough opening at top. Scott No. C15  Estimate $350 - 500. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin. Flown cover, on South America Flight, Friedrichshafen to Lakehurst, with New York, May 5 1930 postmark, purple "Round Flight" cachet along with circular red Südamerikafahrt cachet, green Lakehurst Zepp receiver on reverse; stamp is XF and cover fresh, Choice Very Fine. Scott No. C15  $575. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin. Flight cover, franked with $2.60 Zeppelin with "Apr 30 1930" New York postmark, purple Europe Pan-American Round Flight cachet and circular red flight cachet, green Lakehurst Zeppelin receiver on reverse, trivial tiny tear at bottom of cover does not detract, otherwise Very Fine. Scott No. C15  Estimate $200 - 300. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin. O.g., never hinged, choice centering, fresh with deep color, Extremely Fine; with 2008 P.S.E. Graded certificate (XF 90, SMQ $1,300). Scott No. C15  $1,200. $0 (Image)

Airmail, 1930, $2.60 Graf Zeppelin. O.g., hinged, strong color, VF centering, Very Fine. Scott No. C15  $615. $0 (Image)