Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur Art Lovers AnonymousMainly USA, FL Weatherham Estate TreasuresCobourg, ON Diamond DepotNew York, NY BonhamsEdinburgh, UNITED KINGDOM BonhamsLondon, UNITED KINGDOM Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur Weatherham Estate TreasuresCobourg, ON Marek Roik AuctioneerArlington Heights, IL Weatherham Estate TreasuresCobourg, ON Weatherham Estate TreasuresCobourg, ON Weatherham Estate TreasuresCobourg, ON Diamond DepotNew York, NY Chairish Auction HouseBassano del grappa, VEN Chairish Auction HouseBassano del grappa, VEN The Arts Auction HouseYorktown Heights, NY The Arts Auction HouseYorktown Heights, NY Diamond DepotNew York, NY Diamond DepotNew York, NY