Katarzyna Librowicz ( 1912 - 1991 ) was a Polish painter. Katarzyna Librowicz s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 154.88 USD for Martwa natura z owocami in 2010 to 783.44 USD for Dziewczynka w ogrodzie - Isabelle in 2017 , based on the size and medium of the artwork.