JACOB & ERNI - Dames des decans [in folio n°163/209 emboitage édition d'art]? ? Paris - Bièvre, Gallimard (in collaboration with André and Pierre Gonin in Lausanne), 1970. Sheets: 28x37 cm. 160 pages. Designed by Pierre de Tartas and illustrated with 12 woodcuts and 12 original lithographs (on double pages) by Hans ERNI, printed in the Guillard & Gourdon workshops. Filled cover illustrated with zodiac signs by Erni. Box lined with red velvet inside and black cloth outside, illustrated with zodiac signs. Small traces of rubbing on the slipcase, otherwise in fine condition. One of 209 copies on Arches vellum (no. 163). Signed by the artist and publisher.

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.