A rare Francis Bacon triptych that has never before been seen in public and has never been offered at auction is expected to fetch over $20 million during Christie's Contemporary Art Sales in London at the end of the month. Painted in Paris in 1975, Three Studies for a Self Portrait (above) is similar in character to the Bacon triptych that sold for $28 million at Christie's last month. Also starring in the sales on June 30 through July 1: Lucian Freud's Naked Potrait with Reflection, one of the most important works by the artist ever to be offered at auction, est. $20 million - $30 million; Jeff Koons' Balloon Flower (Magenta), 1995-2000, the most important Koons work ever offered at auction in Europe, est. about $25 million; Andy Warhol's Nine Multicolored Marilyns, est. $5 million - $7 million; and Jean-Michel Basquiat's Trunk, painted in 1982, est. $2 - $3 million.
Gallery: Christie's Summer Sale
