Cornelis Mahu (after) ( 1613 - 1689 ) was a Flemish painter. Cornelis Mahu (after) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 14991.38 USD for Oysters, a bun and smoking utensils on pewter plates, with an upturned silver tazza, a knife, a partly-peeled lemon, an upturned in 2004