Questions have been raised about the authenticity of a group of works attributed to Jackson Pollock, six of which were exhibited at the Art Monaco fair in July by the Nevada-based Classic Fine Art. Around 30 paintings from the group were privately analyzed by Art Access & Research, a UK-based company, in 2010.
The Art Newspaper has seen reports written by Nicholas Eastaugh, the director of Art Analysis & Research (formerly Art Access & Research), examining the pigments used in 23 paintings. Of those, 12 were found to include CI Pigment Yellow 74, which was not commercially available before the Abstract Expressionist artist died in 1956.
