Anita and Poju Zabludowicz, two art collectors who regularly appear on the ARTnews Top 200 Collectors list, are set to sell £15 million ($20.1 million) at Christie’s next month via an in-person auction in London on June 25 and an online sale. The top lot of the 106 works headed to auction is a Philip Guston painting. Titled Mirror Head (1977), it comes to sale with a high estimate of £5.5 million ($7.38 million). Also headed to auction are works by Beatriz Milhazes, Rose Wylie, Damien Hirst, Richard Prince, Takashi Murakami, Henry Taylor, and Charline von Heyl. Related Articles Once one of the most visible collecting couples in Europe, the Zabludowiczes appear to have in recent years scaled back some of their operations, closing their private museum in London in 2023 after more than a decade and a half in operation. The museum said at the time that it would continue to run a permanent space on the Finnish island of Sarvisalo, and that the main focus was to loan out works rather than to …