Alberto Beltran ( 1923 - 2002 ) was a Mexican painter. Alberto Beltran s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 221.88 USD for Benito Ju√°rez con la bandera in 2007 to 732.44 USD for Mujer con mazorca de elote in 2012 , based on the size and medium of the artwork.