
Sotheby’s Offers Art and Design From Estate of Revered Dealer Barbara Gladstone, Led by Richard Prince and a Jean Prouvé Sideboard
Sotheby's will auction 140 lots of art and design from the estate of revered dealer Barbara Gladstone, who died in 2024 at age 89. The sale, scheduled for June 9 during New York design week, includes contemporary works by Richard Prince, Alex Katz, Kai Althoff, and Yayoi Kusama, alongside midcentury modern design pieces by Jean Prouvé, Pierre Jeanneret, and Joaquim Tenreiro. The collection is estimated to bring between $6.9 and $10 million, with a public preview opening June 2 at Sotheby's Madison Avenue headquarters. A prior sale of contemporary artworks from Gladstone's collection in May achieved $18.5 million, exceeding its high estimate.














































