Airmail, 1930 Graf Zeppelin complete. Three covers, with all appropriate cachets for first Europe-PanAmerican flight, stamps nicely centered, 65¢ on card with printed red "Via Graf Zeppelin From Lakehurst to Friedrichshafen", $1.30 cover folded not affecting the stamp, F.-V.F. Scott No. C13-C15  Estimate $600 - 800. $0 (Image)

Airmail, 1930 Graf Zeppelin complete. O.g., never hinged (65¢ with faint fingerprint on gum), fresh with strong colors, overall Very Fine. Scott No. C13-C15  $2,450. $0 (Image)

Airmail, 1930 Graf Zeppelin complete. O.g., hinged, large margins and well matched centering, fresh and Very Fine. Scott No. C13-C15  $1,315. $0 (Image)

Airmail, 1930 Graf Zeppelin complete. Complete matched set of bottom margin plate blocks of 6, 65¢ never hinged with natural gum bends & skips, $1.30 lightly hinged & couple trivial gum bends, $2.60 hinged at top center only (others never hinged), natural gum creases, set with bright colors, fresh and F.-V.F., a choice matched set of Bottom Plate Blocks. Scott No. C13-C15  $16,400. $0 (Image)