Nicolas Eustache Maurin ( 1799 - 1850 ) was a French painter. Nicolas Eustache Maurin s works have been put up for auction numerous times, with realized prices varying from 115.1 USD for Portrait de Toussaint Louverture in 2009 to 738 USD for Conquest of Mexico by Hernando Cortes in 2012 , based on the size and medium of the artwork.