Christie's to Auction Rare Lucian Freud Portrait

Christie's has announced it will offer one of the two Lucian Freud portraits of Francis Bacon in its Post-War and Contemporary Art auction in London this October. Pilar Ordovas, Christie's Head of Post-War and Contemporary art, calls it an "intimate portrait" that is a testament to the relationship between arguably the two "most important British artists of the 20th century."

The piece is estimated to reach bids of up to £7 million, though if last May's sale of Freud's Benefit Supervisor Sleeping is any indication, it might go for more -- that painting sold for $33 million.