KOEHLER ESCOFFIER 350 coursifiée "N°27 1934 Engine number: LS4C N309. Engine: Single-cylinder, long-stroke, tumbled 350 cm3 engine, pin springs. C for dry sump, double flow oil pump. Large AMAC carburetor for competition, double exhaust cylinder head. Gearbox: Foot-operated, 4-speed, chain-driven. Mileage: No odometer. Registration: None, track bike. Condition: Non-running, to be restarted. Competition motorcycle with MONET-GOYON 250 frame. Note: Founded in 1912 by Marcel KOEHLER and Jules ESCOFFIER, former mechanics at MAGNAT-DEBON in MÂCON.

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.