亚历山大-杜马斯 (1802-1870). 手写契约，作者签名为 "Ale.大仲马 "签名，并注明 "Bon pour pouvoir"，日期为 1838 年，委托一位未注明姓名的人代表他收取其著作出版时报纸管理部门应付的款项，尤其是与小说《保罗船长》有关的款项。 文件为四开一页，盖有皇家印章。

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.