Carl Zopf ( 1858 - 1944 ) was a German painter. Carl Zopf s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 429.77 USD for Hofgastein with the Graukogel and the Fischlerkaar in 2003 to 2082.73 USD for Goldene Abendsonne in 2005 , based on the size and medium of the artwork.