Exhibitions, Stories Rarely seen Walter Sickert painting to go on sale in London Posted on September 15, 2025 by artNews The oil depicting a bored couple has been priced at £750,000 by the gallery Piano Nobile Francis Bacon painting, one half of a canvas divided by the artist, expected to sell for £9m at Sotheby’s Ten essential works of art to see at the Museum of Modern Art, New York