Le Rêve (French, "The Dream") is a 1932 oil painting (130 × 97 cm) by Pablo Picasso, then 50 years old, portraying his 22-year-old mistress Marie-Thérèse Walter. It is said to have been painted in one afternoon, on 24 January 1932. It belongs to Picasso's period of distorted depictions, with its oversimplified outlines and contrasted colors resembling early cubism.

Le Rêve was purchased for $7,000 in 1941 by Victor and Sally Ganz of New York City. This purchase began their 50-year collection of works by just five artists: Picasso, Jasper Johns, Robert Rauschenberg, Frank Stella, and Eva Hesse. After the Ganzes died (Victor in 1987 and Sally in 1997), their collection, including Le Rêve, was sold at Christie's auction house on November 11, 1997, as a means of settling their inheritance tax bill. Le Rêve sold for an unexpectedly high $48.4 million, at the time the fourth most expensive painting sold (tenth when taking inflation into account).

More Info: en.wikipedia.org