Peter Hirsch ( 1889 - 1978 ) was a German painter. Peter Hirsch s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 78.02 USD for Indianerkopf 'USA 1934 in 2006 to 3120.86 USD for Skyline von Chicago. in 2006 , based on the size and medium of the artwork.