Francisco Corzas ( 1936 - 1983 ) was a Mexican painter and printmaker. Francisco Corzas s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 45000 USD for EL CURANDERO in 2004 to a remarkable record 218500 USD for DESNUDO (FLEUR DU MAL) in 2011 , based on the size and medium of the artwork.