Selkirk Auctioneers & AppraisersSt. Louis, MO Fleischer's AuctionsColumbus , OH Fleischer's AuctionsColumbus , OH Stanley Gibbons Baldwin’sLONDON, England Stanley Gibbons Baldwin’sLONDON, England Fleischer's AuctionsColumbus , OH PropstoreRickmansworth, Hertfordshire North American Auction Co.Bozeman, MT North American Auction Co.Bozeman, MT Carnegie's Auction GalleryLos Angeles, CA Palmer's Auction CoCampbell, NY Palmer's Auction CoCampbell, NY Kings Auctions IncLas Vegas, NV Kings Auctions IncLas Vegas, NV Lion and UnicornHollywood, FL Lion and UnicornHollywood, FL Poster Auctions InternationalChicago, IL Broward Auction GalleryMamaroneck, NY & Dania Beach, FL Auctions at ShowplaceAstoria, NY Auctions at ShowplaceAstoria, NY Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN Poulin Antiques & AuctionsFairfield, ME