Ib Andersen ( 1907 - 1969 ) was a painter. Ib Andersen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 397.11 USD for Kat siddende i vindue. in 2004 to 3600 USD for BYGGE OG BOLIG. in 2012 , based on the size and medium of the artwork.