Charles nicolas Cochin ( 1715 - 1790 ) was a French painter. Charles nicolas Cochin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1050.75 USD for ACADÉMIE D’HOMMES TIRANT SUR UNE CORDE in 2003 to 36400 USD for PORTRAIT OF CLAUDE JOSEPH VERNET in 2004 , based on the size and medium of the artwork.