Stories The art market in 2023: shaky year for heavily guaranteed single-owner sales Posted on December 5, 2023 by artNews Middling performance of such auctions throughout 2023, with high costs and some sales coming in below their estimates, made a “sure thing” look less so British Museum ends the year as the butt of the joke Catalogue raisonné of Jean Fautrier paintings reveals a prolific subverter of genres