Jan Joost Von Cossiau (attributed To) ( 1660 - 1732 ) was a Flemish painter. Jan Joost Von Cossiau (attributed To) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 2854.74 USD for An extensive classical Italianate landscape with figures by a river, a town beyond in 2007