LONDON Salvador Dalis portrait of a New York style icon and Joan Miros homage to his Catalan roots are going on sale at a London auction of surrealist masterpieces.
Dalis 1943 Portrait of Mrs. Harrison Williams will go under the hammer Tuesday with an estimated price of between 1.5 million and 2 million pounds ($2.4 million and $3.2 million).
Dali painted the ultra-rich and super-stylish socialite who later became Countess Mona Bismarck barefoot and dressed in black rags.
Proceeds will go to the Mona Bismarck American Center in Paris, which promotes Franco-American cultural relations.
Also for sale is Miros 1936 Le Fermier et son epouse, a vibrant portrait of human figures and barnyard animals, valued between 5.5 million pounds and 7.5 million pounds ($8.7 million to $11.9 million).
Reporters also were given a preview Thursday of Sothebys February auctions of Impressionist, modern and contemporary art, including works by Pablo Picasso, Claude Monet, Egon Schiele, Francis Bacon and Jean-Michel Basquiat.