Pedro Coronel ( 1923 - 1985 ) was a Mexican Muralism and Abstract Expressionism painter. Pedro Coronel s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 125000 USD for Femmes Papillons in 2003 to a remarkable record 307200 USD for La primavera in 2005 , based on the size and medium of the artwork.