Ilona Herc ( 1972 - ) is a painter. Ilona Herc s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 281.07 USD for WERONIKA, 2007 in 2008 to 2268.42 USD for Bez tytułu z cyklu „Lato” in 2011 , based on the size and medium of the artwork.