Eugene N. Costales (August 19, 1894 – November 2, 1984), of New York City, was a noted stamp dealer, auctioneer, and expert on authenticity of rare stamps and antiquities.
Eugene N. Costales (August 19, 1894 – November 2, 1984), of New York City, was a noted stamp dealer, auctioneer, and expert on authenticity of rare stamps and antiquities. (en)