The Wall Street Journal, May 5, 2010. a "[The painting] come[s] from the estate of Frances Brody, a Los Angeles-based collector who filled her mid-century Modernist home with masterworks that she rarely lent to museums or showed to the public. She and her late husband, Sidney Brody, bought the painting in 1951 and only exhibited it once in the U.S., in 1961, to commemorate the artist's 80th birthday." b "In a dogged contest at the auction house's Rockefeller Center salesroom, the bidding for Picasso's 'Nude' began at $58 million and shot up quickly, with eight bidders competing for the jewel-toned, 5-by-4-foot painting. Christie's specialist Nicholas Hall, who often advises collectors of Old Master paintings, fielded the winning bid from the unknown buyer over a telephone." Crow, Kelly (2010-05-05). "Picasso sets auction record; Portrait of mistress sells for $106.5 million, providing opening spark to season". The Wall Street Journal. p. A3. Retrieved 2010-06-11.