Sepp Biehler ( 1907 - 1973 ) was a German painter. Sepp Biehler s works have been put up for auction numerous times, with realized prices varying from 276.22 USD for Ars longa vita brevis in 2008 to 326.25 USD for Hlg. St. Antonius in 2013 , based on the size and medium of the artwork.