The Yves Saint Laurent Pierre Bergè Collection - The Sale of the CenturyWords by Christiane de Nicolay Mazery An authoritative book published in collaboration with Christies, featuring photographs of the Berg Saint Laurent collection in situ, complete with estimated value information and final auction prices. In February 2009, 733 pieces from Pierre Bergs and Yves Saint Laurents art collectionone of the worlds largest private collectionswas auctioned off in a record breaking sale of the century. Modern paintings, baroque