Bonhams Sale of Richard Diebenkorn Print Leaves Market Green With Envy – artmarketblog.com The sale of Richard Diebenkorn’s etching Green, 1986 for US$ 338,500 inc. premium against an estimate of US$ 200,000 – 300,000 by Bonhams in San Francisco on the 23rd of October was the second highest price achieved for a print by the [...]