Johanes Helder ( 1842 - 1913 ) was a Dutch painter. Johanes Helder s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2480.28 USD for Fishing Boats in 2004 to 56250 USD for THE DOOR (WITH SELF-PORTRAIT) in 2011 , based on the size and medium of the artwork.