Stories Picasso’s granddaughter has revealed she owns a Van Gogh—and she’s selling it at Sotheby’s Posted on May 2, 2025 by artNews Also coming up at Christie's, New York in May is an early landscape, estimated at up to $3m Canaletto painting that belonged to Britain’s first prime minister to sell for over £20m Frank Auerbach’s Berlin homecoming, human remains and museums, Ian Hamilton Finlay’s ‘Republic’—podcast