Johann Daniel Caspar Mottet ( 1754 - 1822 ) was a Swiss painter. Johann Daniel Caspar Mottet s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1019.37 USD for MOTTET in 2004 to 1769.74 USD for Porträt einer jungen Frau mit Perlenkette. in 2019 , based on the size and medium of the artwork.