Prosper Lecourtier (after) ( 1855 - 1924 ) was a painter. Prosper Lecourtier (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 299 USD for Prowling Lion in 2009 to 1080 USD for two patinated bronze sculptures of lions in 2017 , based on the size and medium of the artwork.