Sotheby’s American Art = $27.6m November 29, 2012 by Marion Maneker More from Art Market Monitor"A Very Rough-and-Tumble Corner"Cui Ruzhuo Gets $30m at Poly in HK Raising EyebrowsModigliani Portrait Held by Family for 100 Years Comes to Market at Sotheby’s in Paris this JuneInventory Seized at Berry-HillArt & Real Estate Reaches Critical Mass, Explosion ImminentMoscow Waits for No One