*A buyer’s premium of 18% of the winning bid was added as part of the total purchase price on all lots in this sale. Buyers were responsible for applicable sales tax, customs duty and any other prescribed charges. By placing a bid, bidders agreed to the terms and conditions in effect at the time of the sale.
$2.60 Blue, Graf Zeppelin (C15). Tied by Varick Sta. May 7, 1930 slogan cancel on cover with Roessler cachet, flown on the Friedrichshafen-Rio de Janeiro leg, of which 100 covers were carried, two Rio de Janeiro backstamps, Very Fine, Scott value $575.00