*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.
Category — The Dr. Bernard S. Yudowitz Collection of Plate Blocks (Air Post and Group Lots)
24c Carmine Rose & Blue, 1918 Air Post (C3). Top arrow, double plate nos. 8493/8492 and double "TOP" block of twelve, stamps barely hinged (mostly a few gum skips), h.r. in selvage, rich colors, Very Fine