Christie’s Eclectic Collector January 22, 2012 by Marion Maneker More from Art Market MonitorSotheby’s Staff Rejoices in Strong Cont SalePowhida’s PyramidPhotographs by Valie Export, Subversive Conceptual Artist Come to AuctionDroite de Suite Bill Introduced in CongressCatching Up on the Monet MarketStirring the Rothko Pot