Peter Paul Pfeiffer ( 1879 - ) is a German painter. Peter Paul Pfeiffer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4266.33 USD for Four Horsemen of the Apocalypse (4) in 2003 to 26400 USD for RED BACKGROUND #1 in 2005 , based on the size and medium of the artwork.