Oscar Bluhm ( 1867 - 1912 ) was a German painter. Oscar Bluhm s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 93.68 USD for Sitzende Tänzerin in 2007 to 13674.35 USD for Midsummer day in 2010 , based on the size and medium of the artwork.