Robert Poetzelberger ( 1856 - 1930 ) was a German painter. Robert Poetzelberger s works have been put up for auction numerous times, with realized prices varying from 7353.54 USD for Pferderennen an der Küstenstraße Neapels in 2003 to 8706.79 USD for Nomade et cheval arabe dans le désert in 2008 , based on the size and medium of the artwork.