Karl Tirén ( 1869 - 1955 ) was a Swedish painter. Karl Tirén s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 380.82 USD for tillskriven: Fj√§llandskap in 2004 to 1752.01 USD for h√∂st i fj√§llv√§rlden in 2011 , based on the size and medium of the artwork.