Ragnhild Keyser ( 1889 - 1943 ) was a Norwegian painter. Ragnhild Keyser s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4214.56 USD for Komposisjon med kvinnefigur in 2004 to a remarkable record 61135.37 USD for Signal in 2009 , based on the size and medium of the artwork.