Hippolyte Victor Valentin Sebron ( 1801 - 1879 ) was a French painter. Hippolyte Victor Valentin Sebron s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 31.42 USD for Niagara Falls in 2005 to 18608.81 USD for The Niagara Falls in winter in 2017 , based on the size and medium of the artwork.