Giovanni Agostino Cassana (after) ( 1658 - 1720 ) was an Italian painter. Giovanni Agostino Cassana (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2306.81 USD for Chickens and guinea pig. in 2009 to 5490 USD for A cockerel, chicken and chicks in a landscape; also two cockerels and a lizard in a landscape (a pair) in 200