Cycling/Tour/Tours 1948, 54, 55, 56, 62, 66. Exceptional set on the organization of the Tour: a) two letters with the letterhead Tour 48 (garage); b) two fabric marks Tour 54; c) the starters, the prizes, the bonuses of the Tour 55, the starters of 56; d) editorial organization of L'Eq, Tour 62; e) quite complete press kit on the Tour 1966, and the 6th Tour de l'Avenir; f) three issues of Inter-Tour, the magazine of the organization of the Tour 1968 (n°2, 3, 4).

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.