Updated on 24 Apr 2018: William MCCONKEY (XIX) is an artist born in XIX The oldest auction result ever registered on the website for an artwork by this artist is a painting sold in 1990, at Bakker Boccelli Fine Art, and the most recent auction result is a painting sold in 1990. Artprice.com's price levels for this artist are based on 1 auction results. Especially: painting.