Josef Mauder ( 1854 - 1920 ) was a Czech painter. Josef Mauder s works have been put up for auction numerous times, with realized prices varying from 110.27 USD for Humoristische Darstellung eines Fallschirmspringers in 2005 to 198.99 USD for humoristische Darstellungen rund ums Radio in 2005 , based on the size and medium of the artwork.