Knud Agger ( 1895 - 1973 ) was a Danish painter. Knud Agger s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 633.9 USD for Sommerdag med fiskerbåd på vej ind i havn in 2003 to 3046.09 USD for Grazing horses on the meadow in 2014 , based on the size and medium of the artwork.