Comments on: Christie’s 2011 sales total US$5.7 billion; significant increase in private sales and via online http://www.allartnews.com/christies-2011-sales-total-us5-7-billion-significant-increase-in-private-sales-and-via-online/?utm_source=rss&utm_medium=rss&utm_campaign=christies-2011-sales-total-us5-7-billion-significant-increase-in-private-sales-and-via-online Art News for Art Lovers Thu, 02 Aug 2012 17:43:34 +0000 hourly 1 http://wordpress.org/?v=3.4.2