[Ephemera] Luciano Fabro, magnificent construction card published as invitation to Fabro's solo exhibition at Christian Stein in Milan 1980. Folded card, 31 x 12.5 cm, closed at both left and right edge, designed so it can be modelled into a rectangular shaped 'theatre'. The front sheet features an illustrated die-cut door which can be opened to reveal the interior, lavishly illustrated with reproduced silver, bright green and blue marker drawings. Some creasing along the lefts side of the card, else a crisp and rare copy.

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.