Alois Auer ( 1813 - ) is a British painter. Alois Auer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 393.79 USD for Plates accompanying the lecture: “Der polygraphische Apparat der k. k. Hof- und Staatsdruckerei in Wien, 1853 in 2006 to 2060.04 USD for Der Poligraphische Apparat in 2013 , based on the size and medium of the