Nader ( 1900 - ) is a painter. Nader s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 97.7 USD for Katten in 2004 to 1920 USD for Schattenbild eines Musters moglicher empirischer Anschauungen, gewidmet H. v. Marees in 2006 , based on the size and medium of the artwork.