Siboni

Siboni is an auction house based at 128 Rue Houdan in Sceaux, France, led by auctioneer Maître Michel Siboni. The firm offers estimates of personal property and provides inventory services, helping clients prepare items for sale. Its auctions feature a varied selection of objects, including jewellery, silverware, paintings, works of art, and furniture. Past sale results displayed on the website include works by artists such as Joan Miró, Jean Dubuffet, Diego Giacometti, and Jacob van Hulsdonck, alongside antiques and sculptures.

Visitors can browse upcoming and past sales, consult auction calendars and catalogues, and review featured lots and notable hammer prices. The site also supports absentee bids, allowing users to add lots to a bidding list, and promotes selected sales through Drouot Live. Sale information includes dates, venues, and details about individual objects. Siboni’s website provides news, contact details, and a newsletter option, as well as a way to request an estimate. The auction house is located in Sceaux and can be contacted by telephone or email.