Set of books on modern and contemporary art: Andy Warhol, catalog of the 1968 exhibition at Stockholm's Moderna Museet (first edition) 030in black and white containing photographs, and photographs of works (tears to cover, foxing) Helmut Newton, Portraits Staël, Du Trait à la culeur, Anne de Staël, imprimerie nationale, in slipcase (insolate, stains) Marc Chagall, Franz Meyer, Flammarion Derrière le Miroir, May 1965, n°151-152 Patrick Waldberg, Félix Labisse Ubac, Maeght ed. Jacques Villon, Cent croquis 1894-1904, in slipcase D'après Pablo Picasso, text by Robert Desnos, Seize peintures 1939-1941, les éditions du Chêne, in-folio paperback (as is)

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.