Carl August Schwerdgeburth ( 1785 - 1878 ) was a German painter. Carl August Schwerdgeburth s works have been put up for auction numerous times, with realized prices varying from 22.33 USD for Portrait des alten Geheimrats Goethe in seinem Garten, ein Notizbuch und einen in 2004 to 407.11 USD for Carl August von Sachsen-Weimar bei der Jagd in 2007 , based on the size and medium of the artwork.