Oreste Cortazzo ( 1836 - 1889 ) was an Italian painter. Oreste Cortazzo s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 12151.91 USD for Graf Micha Tyszkiewicz in his kunst und wunderkammer in 2004 to 80500 USD for THE MASTERPIECE REVEALED in 2010 , based on the size and medium of the artwork.