Coral necklace Paul Binder, Zürich around 2000 L. 46 cm A multi-row necklace consisting of 12 strands of coral with a large lock in 750/000 yellow gold - hallmarked - worked in the shape of a pine cone, the lock is handmade by Paul Binder - Zurich - and can be opened in the middle. Total weight 232.0 g. Rhineland private collection

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.