Estate Collection AuctioneerFort Pierce, FL Williamson Auction GalleryHollywood, FL Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur Weatherham Estate TreasuresCobourg, ON Weatherham Estate TreasuresCobourg, ON Artemis Fine ArtsLouisville, CO Artemis Fine ArtsLouisville, CO Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur Diamond DepotNew York, NY Weatherham Estate TreasuresCobourg, ON Collective HudsonKingston , NY Chan & Scott Auction HouseLinghem, Ostergotland