Carl Wahler ( 1863 - 1931 ) was a German painter. Carl Wahler s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 411.9 USD for Dorfgasse mit Mddchen und Gdnsen in 2005 to 1042.32 USD for Helenenthal bei Baden in 2007 , based on the size and medium of the artwork.