Martin Treu ( - ) is a German painter. Martin Treu s works have been put up for auction numerous times, with realized prices varying from 62.17 USD for 2 Bll. (von 11) aus: Die Geschichte des verlorenen Sohnes in 2004 to 183.55 USD for Der verlorene Sohn verprasst seine Habe in 2015 , based on the size and medium of the artwork.