Constantine Ernest Adolphe Hyacinthe Guys (attributed To) ( 1802 - 1892 ) was a French painter. Constantine Ernest Adolphe Hyacinthe Guys (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 196.97 USD for Two elegant ladies in 2004 to 1013.65 USD for La rencontre in 2010 , based on the size and medium of the artwork