Claude Grosperrin ( 1939 - 1977 ) was a French painter. Claude Grosperrin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 670.35 USD for A l`orée du bois in 2004 to 4000 USD for Les Bateaux Sur Mer, Regates a Trouville in 2012 , based on the size and medium of the artwork.