LOUIS VALTAT (after) ( 1869 - 1952 ) was a French painter. LOUIS VALTAT (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 438.76 USD for A COASTAL VIEW IN SUMMER, WITH TREES in 2005 to 1132.16 USD for Bord de mer animé in 2013 , based on the size and medium of the artwork.