Johann Baptist Homann (after) ( 1663 - 1724 ) was a painter. Johann Baptist Homann (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 118.37 USD for Hvngariae in 2004 to 392.3 USD for Map of St. Petersburg in 2017 , based on the size and medium of the artwork.