Capitoliumart s.r.l.Brescia (BS) , Italy Kaminski AuctionsBeverly, MA Sant'Agostino Casa d'Aste SRLTorino, Italy Sant'Agostino Casa d'Aste SRLTorino, Italy Pandolfini Casa D'AsteFlorence, Italiy Pandolfini Casa D'AsteFlorence, Italiy Chairish Auction HouseNew York, NY Chairish Auction HouseJersey City, NJ Chairish Auction Housebrooklyn, NY Treasure of Gems & JewelryLake Charles, LA