Luxembourg - Order of Merit, set of grand-crosses including the jewel and the plaque in gilded bronze and enamel, the centres in three parts, fixation by rocking pin and two lateral hooks, complete scarf. The jewel : 57,5 x 52 mm - The plaque : 85 mm France, last third of the 20th century. Founded in 1961 by the grand duchess Charlotte in order to reward services rendered to the Grand Duchy not justifying the attribution of the order of the Crown of Oak. TTB to SUP

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.