Olga Rozanova ( 1886 - 1918 ) was a Russian painter. Olga Rozanova s works have been put up for auction numerous times, with realized prices varying from 6861.5 USD for MARS STRID MED SKORPIONEN in 2003 to 227396.62 USD for Vselenskaia Voina [La guerre universelle] in 2006 , based on the size and medium of the artwork.