Sotheby’s is presenting the Emily Fisher Landau Collection to be sold across dedicated evening and day sales in New York this November, marking a historic auction event. The total value of the collection is estimated at $400m, and it features works by Picasso, Mondrian and Jasper Johns. The star lot of the group is Pablo Picasso’s Femme à la Montre (Woman With a Watch), a 1932 portrait of the artist’s young lover Marie-Therese Walter, which...