Johann Christian Thomas Winck (after) ( 1738 - 1797 ) was a German painter. Johann Christian Thomas Winck (after) s works have been put up for auction numerous times, with realized prices varying from 4622.61 USD for Satyrer väckande en nymf in 2007 to 5373.26 USD for The Purification of the Souls in Purgatory in 2010 , based on the size and medium of the artwork.