C G Kratzenstein Stub (after) ( - ) is a painter. C G Kratzenstein Stub (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 163.51 USD for Portrait of Marie Sophie Frølich, née de Coninck. in 2011 to 1472.46 USD for A putto with a bird in 2014 , based on the size and medium of the artwork.