Untitled 1 (detail), by US artist Julie Mehretu. Est: $600,000 - 800,000. Sold for: $1,022,500 (£652,562) (€767,285). Photo: Sotheby's. LONDON.- Sotheby’s sale of selected works from the distinguished Neuberger Berman and Lehman Brothers Corporate Art...

Peter Doig's Night Playground achieved 2nd highest price for the artist at auction. Photo: Alberto Gonzalez/Christie's Images Ltd. 2009 LONDON.- Christie’s Post-War and Contemporary Art Evening Auction took place this evening and realised £19,063,350...