Sterling Stamps November 30, 2024 PUBLIC/INTERNET Auction
65c-$2.60 Graf Zeppelin complete set, tied by May 8 1930 New York duplex cancels on legal size cover to New York, NY, usual cachets and receiving backstamps, along with handwritten "via SS Olympic". Cover slightly neatly trimmed at top with a few perimeter faults and minor repairs away from stamps; stamps appear sound and F-VF. (Est $900-1200)
USA Scott C13-C15 on South American Flight Cover (Est $900-1200)
Click above for larger image.