Ryszard Grzyb ( 1956 - ) is a painter. Ryszard Grzyb s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4168.11 USD for Antyczne spotkanie in 2010 to 13143.84 USD for Nosorożec i motyle in 2015 , based on the size and medium of the artwork.