Carl August Sommer ( 1829 - 1867 ) was a German painter. Carl August Sommer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 632.53 USD for Sonnenuntergang an felsiger Meeresküste in 2007 to 10455 USD for Bronze Figural Stand in 2015 , based on the size and medium of the artwork.