BonhamsLondon, UNITED KINGDOM Mynt AuctionsNew York, NY SJ AuctioneersBrooklyn, NY Mynt AuctionsNew York, NY Michael's GalleryCosta Mesa, CA Modern JewelryValley Village, CA Michael's GalleryCosta Mesa, CA Michael's GalleryCosta Mesa, CA Michael's GalleryCosta Mesa, CA Michael's GalleryCosta Mesa, CA Michael's GalleryCosta Mesa, CA