Cornelis Mahu (attributed To) ( 1613 - 1689 ) was a Flemish painter. Cornelis Mahu (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4134.97 USD for Rocky coastal landscape with figures and boats on a choppy sea in 2005 to 14724.29 USD for Oysters and hazelnuts on pewter dishes, a 'Roemer' in a 'Bekerschroef', a si