Pieter Casteels Ii ( - ) is a Flemish painter. Pieter Casteels Ii s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1678.84 USD for A busy harbour with fishermen and merchants in 2005 to 16684.87 USD for A PAIR OF HARBOUR SCENES WITH NUMEROUS FIGURES in 2007 , based on the size and medium of the artwork.