Ryszard Wasko ( 1949 - ) is a Polish painter. Ryszard Wasko s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 81.48 USD for Bez tytułu in 2006 to 2761.41 USD for Portret pocięty, 1971-2006 in 2008 , based on the size and medium of the artwork.