Luis Sahagún ( 1900 - 1978 ) was a Mexican painter. Luis Sahagún s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 637.23 USD for Nochebuenas in 2009 to 2329.34 USD for Retrato desnudo de Adelaide Appiani. in 2012 , based on the size and medium of the artwork.