Updated on 16 Aug 2018: QIAN Xu (XVI-XVII) is an artist born in XVI The oldest auction result ever registered on the website for an artwork by this artist is a drawing-watercolor sold in 2011, at Beijing Council International Auctions , and the most recent auction result is a drawing-watercolor sold in 2013. Artprice.com's price levels for this artist are based on 2 auction results. Especially: drawing-watercolor.