Piedmont - Barolo / Barolo Borgogno Riserva (6 bt) Piedmont - Barolo / Barolo Borgogno Riserva (6 bt) Riserva 1973 (3 bts) 1975 Riserva (1 bt) 1977 Riserva (2 bts) Tot: 6 bts Authenticity and preservation: Each bottle has been examined by Borgogno, which guaranteed authenticity and the minimum conditions of preservation. Lot illustrations do not represent the actual selling goods. However, each picture from the present catalogue does represent the collection's bottles. Some defects, physiologically related to the age of the bottles, can be noticed in the lots.

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.