Elva Blacker ( 1908 - 1984 ) was a British painter. Elva Blacker s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5.36 USD for half length portrait of young girl wearing black hat in 2005 to 285.24 USD for A street scene in the Far East in 2007 , based on the size and medium of the artwork.