A Waterford crystal ‘Colleen’ suite of glasses, 20th century, etched mark, comprising: ten red wine goblets - 18.2cm high, eight water goblets - 13cm high, eighteen claret glasses - 12cm high, eight champagne coups - 11cm high, nine white wine glasses - 11.3cm high, eleven port glasses - 10cm high, six sherry glasses - 10.7cm high, ten pudding bowls with fixed stands - 7.7cm high, fourteen whisky tumblers - 9cm high, and eighteen cordial glasses - 8.2cm high (lot)

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.