THEODORE VALERIO ( 1819 - 1879 ) was a French painter. THEODORE VALERIO s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 212.27 USD for Portrait d'un moine in 2004 to 21838.99 USD for Le marché aux herbes à Assise in 2005 , based on the size and medium of the artwork.