Exhibitions, Stories A Van Gogh drawing—with what is almost certainly the artist’s fingerprint—goes to auction at Sotheby’s Posted on February 28, 2025 by artNews The sketch reproduces a long-lost painting of the public garden outside the Yellow House As Siena’s art takes to the world stage, the Italian city is undergoing a renewal Sotheby’s secures most valuable single owner collection of Old Master paintings to come to auction