Lot 1001 from the Lehman Brothers sale, a metal plaque commemorating the opening of the Canary Wharf offices in London by Gordon Brown, on 5th April, 2004 sits on display during the auction at Christie�s International in London, U.K., on Wednesday, Sept. 29, 2010. Two signs from the London headquarters of Lehman Brothers Holdings Inc. sold at auction today for a total of 70,800 pounds ($111,700) as collectors and souvenir hunters snapped up remains of the collapsed bank. Photographer: Rupert Hartley/Bloomberg via Getty Images