Swanley Auction LTDEngland, London Swanley Auction LTDEngland, London Alden's AuctionFountain Valley, CA Weatherham Estate TreasuresCobourg, ON Rapid Estate Liquidators and Auction GalleryOrlando, FL Little Nemo Auction House SRLTorino, Piedmont Lucas Milano SRLMilano, Italy Auctions at ShowplaceAstoria, NY Mynt AuctionsNew York, NY Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN Wannenes - Art AuctionGenoa, Liguria Lucas Milano SRLMilano, Italy Wannenes - Art AuctionGenoa, Liguria Mynt AuctionsNew York, NY Little Nemo Auction House SRLTorino, Piedmont Lucas Milano SRLMilano, Italy Mynt AuctionsNew York, NY Diamond DepotNew York, NY