Emile Valentin ( 1800 - ) is a painter. Emile Valentin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 297.94 USD for Costal scenery with ships, fort and a minaret in 2015 to 593.64 USD for A steamer and sailboats off the coast of Gibraltar in 2018 , based on the size and medium of the artwork.