Johann Manschgo Weyer ( 1800 - 1867 ) was a painter. Johann Manschgo Weyer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2367.65 USD for Portrait d'homme à la cape bleue in 2005 to 5971.19 USD for The Leave Pass in 2011 , based on the size and medium of the artwork.