DESCRIPTION UPDATED - SEE BELOW
Group of three unused 1930 Graf Zeppelin Europe - Pan America Flight stamps. These stamps were intended for use onboard the Graf Zeppelin airship as a means of delivering mail by air. Values are 65 cents, $1.30, and $2.60. Very beautiful and rare stamps in unused condition. Full gum, never hinged. In envelope from H.R. Harmer, Inc. International Stamp Auctioneers.
Keywords: philately, stamp, post, postal, postage, collection, collector