Featuring works from post-war period artists such as Jean Dubuffet, Simon Hantai and Jean Dewasne, Alias Daniel Cordier achieved over three times the pre-sale high estimate, with 100% of lots sold. Watch the amazing life story of Daniel Cordier, a French Resistance fighter whose cover as an art dealer during World War 2 developed into a life-long passion for collecting. Sotheby's sale of The Collection of Daniel Cordier continues online from 24 September to 1 October. Click here for more videos about collectors.