Keiichi Tahara ( 1951 - ) is a Japanese painter. Keiichi Tahara s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 284.52 USD for Série Environnement (1973-1975), numéro 3 (façe d´immeuble parisien) in 2004 to 3094.97 USD for Éclat - 1982 in 2017 , based on the size and medium of the artwork.