Harald Erhard hansen ( 1875 - 1950 ) was a painter. Harald Erhard hansen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 179.2 USD for An interior from Frederiksborg Castle, Denmark in 2006 to 215.57 USD for Interiors from Frederiksborg Castle. in 2010 , based on the size and medium of the artwork.