The E.T. Hall Collection of Chinese Monochrome Porcelains 6/7/04Christie’s London Auction catalog Review by Jan-Erik Nilsson on March 28th, 2008 // Filed under Imperial Chinese Porcelain, Monochromes 2004 Christie’s London The E.T. Hall Collection of Chinese Monochrome Porcelains 6/7/04. This post auction catalog consists of 251 pages with 286 lots mostly illustrated in color and all described in detail. This was the sale that finally put monochromes on the map! Some really terrific pieces. Leave a Comment Click here to cancel reply. You must be logged in to post a comment.