Gudmund Olsen ( 1913 - 1985 ) was a Danish painter. Gudmund Olsen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 94.84 USD for Røsnæs in 2003 to 10316.12 USD for Cubistic still life with guitar in 2019 , based on the size and medium of the artwork.