Sotheby’s Q3 Results, Revs Up, Auction Sales & Commission Down November 9, 2015 by Marion Maneker More from Art Market MonitorSotheby’s London Cont Evening Sale HighlightsMoonlighting for Lauder Is a Full-Time JobEstate PlanningThe Fetishism of the Collection, A Museum Director’s AfflictionHolbein Makes Record German PricePinault Visits Prince by Helicopter