Beyond Leonardo: the artists who led the auctions in 2017
This year, the art market saw a return to form, with sellers regaining confidence in consigning good works. We survey the top five results in key markets Impressionist & Modern Vincent van Gogh, Laboureur dans un champ (1889), $81.3m (£62.1m), Christie’s New York, 13 November Fernand Léger, Contraste de forms (1913), $70m (£53.5m), Christie’s New…