Christo and Jeanne-Claude s art collection auctioned msn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from msn.com Daily Mail and Mail on Sunday newspapers.
Sotheby's auction house in Paris has Christo and Jeanne-Claude's personal art collection up for auction. A sketch for their work "The Umbrellas" sold for five times the estimated value.