18K黄金750毫升戒指，点缀一颗浅蓝色宝石 - 印有猫头鹰、金匠和750印记 - PB约：3.80克 - TDD：57 - 金币和珠宝不对外展示，存放于银行保险库 - 询价（最低12欧元）：邮寄：挂号邮寄（AR+强制保险）或转运至巴黎、多维尔或鲁昂

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.