Robert Filliou ( 1926 - 1987 ) was a French painter. Robert Filliou s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1504.97 USD for Hand show (portfolio of 24) in 2002 to 9370.91 USD for L'HOMME EST SOLITAIRE in 2011 , based on the size and medium of the artwork.