Etienne (istván) Beöthy ( 1897 - 1961 ) was a Hungarian painter. Etienne (istván) Beöthy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1631.08 USD for Positiv-Negativ in 2004 to 10666.82 USD for RYTHMES in 2006 , based on the size and medium of the artwork.