Prosper Galerne ( 1836 - 1922 ) was a painter. Prosper Galerne s works have been put up for auction numerous times, with realized prices varying from 172.15 USD for Fransk flodlandskab. in 2004 to 2383.79 USD for Les chênes du bois de Boulogne au champ de courses d'Auteuil, Paris in 2016 , based on the size and medium of the artwork.