Georg Balthasar Probst ( 1732 - 1801 ) was a German painter. Georg Balthasar Probst s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 371.2 USD for Vorstellung eines sehr prächtigen Feuerwerks in 2007 to 668.15 USD for Vorstellung einer Beleuchtung in 2007 , based on the size and medium of the artwork.