Ercole Roberti (after) ( 1456 - 1496 ) was a Italy painter. Ercole Roberti (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2935.75 USD for Christ on the Road to Calvary in 2004 to 194500 USD for ADORATION  OF  THE  SHEPHERDS in 2012 , based on the size and medium of the artwork.