A man stands between "Liz #3" (L) by Andy Warhol from 1963 and "Flag" by Jasper Johns from 1983 during a media preview at Sotheby's auction house in New York, October 31, 2014. Sotheby's evening sales of Contemporary Art auction on November 11 i expected to bring in excess of $400 million.
REUTERS/Shannon Stapleton (UNITED STATES - Tags: ENTERTAINMENT SOCIETY)