Uno Stallarholm ( 1894 - 1974 ) was a Swedish painter. Uno Stallarholm s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 67.06 USD for Bondepraktikan in 2004 to 2854.08 USD for BROVALV, FLORENS in 2009 , based on the size and medium of the artwork.