一件爱德华时代的银质背心和主权盒组合、 由 A 和 J-齐默尔曼制作，伯明翰，1907 年、 圆角矩形，镌刻装饰，铰链盖打开后露出一个可放置君主的凹槽，带有一个戒指附件，长 8.8 厘米，外加一个晚期维多利亚时期的银背心盒，1882 年伦敦制造，圆角矩形，有两个隔层和两个铰链盖，总重量约 2.6 盎司 (2) 出处：私人收藏Vesta盒私人收藏。

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.