Airmail, 1930, $1.30 Graf Zeppelin, tied by 1930 New York, N.Y. duplex postmark on flown cover, red German and purple U.S. flight cachets; minor faint toning, Very Fine appearance. Scott No. C14  Estimate $150 - 200. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, top margin single, o.g., never hinged (couple tiny gum skips), deep color, fresh and Very Fine. Scott No. C14  $650. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, o.g., very lightly hinged, rich color, Very Fine and choice. Scott No. C14  $400. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, o.g. (right margin gum skip), well centered amid large oversized margins, strong bright color, fresh and Extremely Fine. Scott No. C14  $460. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, right margin plate block of 6, o.g., never hinged, deep bright color, exceptional freshness, Very Fine, a lovely plate block. Scott No. C14  $6,500. $0 (Image)

Airmail, 1930, $1.30 Graf Zeppelin, duplex cancel, nicely centered amid wide margins, Very Fine. Scott No. C14  $375. $0 (Image)