Jürgen Grenzemann ( 1941 - ) is a German painter. Jürgen Grenzemann s works have been put up for auction numerous times, with realized prices varying from 3.82 USD for Der Kampf zwischen Tagvogel und Nachtschlange im Februar in 2012 to 19.1 USD for Das Rentierland in 2012 , based on the size and medium of the artwork.