Gustinus Ambrosi ( 1893 - 1975 ) was an Austrian painter. Gustinus Ambrosi s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2124.36 USD for Prof. Med. rat Dr. Anton von Nagy in 2005 to 10665.42 USD for Der Kuß in 2013 , based on the size and medium of the artwork.