Olivier DEBRE (1920-1999) 浅赭色，带绿色斑点和浅蓝色竖条 布面油画，背面有签名、82 年 4 月的日期和标题。 旧标签上有 Galerie Erval, 16 rue de Seine 75006 Paris, 354.73.49, n°557 铅笔字。 塞纳河畔 16 号，75006 巴黎，354.73.49，第 557 号，铅笔书写 镀金木制长方形画框。 100 x 100 厘米

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.