Auction: 148 - The Philatelic Collector's Series Sale
Lot: 362
#C13-15, 65c-$2.60 Graf Zeppelins cplt., nicely centered singles tied by "Washington, D.C./Apr 19, 1930" slogan machine first day of issue cancels to fresh flown covers (65c a card), appropriate U.S. and German flight cachets and Friedrichshafen arrival postmarks, extremely fine.
Sold for
$1,400