Cologne (after) ( 1400 - ) is a painter. Cologne (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6267.96 USD for Schützmantelmadonna in 2005 to 8496.73 USD for FOUR SAINT BISHOPS, INCLUDING ST. NICHOLAS OF BARI AND ST. ERASMUS in 2006 , based on the size and medium of the artwork.