Updated on 22 Oct 2018: XIA Wenbiao (1944) is an artist born in 1944 The oldest auction result ever registered on the website for an artwork by this artist is a drawing-watercolor sold in 2000, at Skinner, and the most recent auction result is a drawing-watercolor sold in 2014. Artprice.com's price levels for this artist are based on 7 auction results. Especially: drawing-watercolor.