Eugen Spiro ( 1874 - 1972 ) was a painter. Eugen Spiro s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 230 USD for Two figures lounging on a dock (+ 1 similar, wc, insc., smaller; 2 works) in 2002 to 10370 USD for Nude seated in a chair in 2011 , based on the size and medium of the artwork.