Lee Ufan ( 1936 - ) is a Korean Dansaekhwa (Korean Monochrome Painting) painter, sculptor, and installation artist, and a founder of the important early contemporary art movement Mono-ha in Japan. Lee Ufan s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 168000 USD for UNTITLED in 2006 to a remarkable record 3434126.63 US