NEW YORK, N.Y.- Christie’s announces the upcoming sale of an outstanding private American collection of Modern and Contemporary Art: Property from a Distinguished West Coast Collection. Remarkable for the extraordinary quality, rarity and iconic status of its works, the collection boasts masterpieces by René Magritte, Georgia O’Keeffe, Hans Hofmann, Jean Dubuffet, Joan Miró, Kees Van Dongen, Marc Chagall and Ed Ruscha. The total combined value of the works, which will be offered across three sale categories this November, is estimated to exceed US$ 21 million. Assembled with great care and a discerning eye, this exceptional collection spans the entire spectrum of the most-sought-after movements in 20th century Modern Art and Contemporary Art, from Surrealism to Modernism, Abstract Expressionism