Ralph Czikan ( 1867 - 1931 ) was an Austrian painter. Ralph Czikan s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 614.49 USD for Scène de rue à Alger in 2011 to 1663.52 USD for Scène animée à Alger in 2012 , based on the size and medium of the artwork.