[Two books]. MARCHANT (M.). La constitution en vaudevilles, suivies des droits de l'homme, de la femme et de plusieurs autres vaudevilles constitutionnels. Paris, chez les Libraires royalistes, 1792; in-16 (10x6,5 cm), contemporary red morocco, gilt garland on boards, smooth spine decorated, fillets on edges and back covers, gilt edges. 160 pages. Petites étrennes spirituelles dedicated to Madame la Dauphine. Paris, chez De Hansy, 1787 : in-16 (10x6,5 cm), contemporary red morocco, beautiful gilt lace framing on the boards, ornate ribbed spine, fillets on edges and back covers, gilt edges. Frontispiece and wood in-text. (9 pages)-144 pages.

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.