Sotheby’s Imp-Mod Evening Highlights May 7, 2013 by Marion Maneker More from Art Market MonitorOperatic ImpressionistTax-Free Art Storage: OK in Delaware but Deeply Suspect Everywhere ElseBaer Makes California’s CaseWho Pays for Saatchi's Gift?Late Hit on Record Chinese VasePhillips de Pury NY Cont Eve = $89.9m