Updated on 24 Apr 2018: Tomoko OBER (1945) is an artist born in 1945 The oldest auction result ever registered on the website for an artwork by this artist is a drawing-watercolor sold in 2007, at Ader Remi (S.V.V.), and the most recent auction result is a drawing-watercolor sold in 2007. Artprice.com's price levels for this artist are based on 5 auction results. Especially: drawing-watercolor.