每包 10 张地铁团结活动海报： - 消除孤独的 SOS Amitié 海报 - 一张促进残疾人就业的 ANRTP（全国受保护劳动者职业康复协会）海报 - 1968 年反饥饿海报 - 1968 年全国老年人日海报 - 1972 年全国老年人日海报 - 两张全国瘫痪和残疾平民日海报，一张是 1973 年的，另一张是 1970 年的 - 1970 年世界麻风病日捐款呼吁书 - 一张 Secours Populaire 圣诞节海报 - 一张 SPA 为年轻人制作的关于动物和环境保护的海报 - 抗癌横幅 尺寸：60 x 41 厘米 已磨损

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.