Joseph Michel Agne Pollet (after) ( 1814 - 1870 ) was a French painter. Joseph Michel Agne Pollet (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 288.13 USD for 'Une heure de la nuit' in 2006 to 467 USD for Une heure de la nuit Épreuve in 2011 , based on the size and medium of the artwork.