Petros (papavasiliou) ( 1928 - ) is a Greek painter. Petros (papavasiliou) s works have been put up for auction numerous times, with realized prices varying from 853.03 USD for CERNOBIL in 2003 to 1350.31 USD for ETÁ DEL NEUTRO in 2017 , based on the size and medium of the artwork.