Jan Mytens (after) ( 1614 - 1670 ) was a Dutch painter. Jan Mytens (after) s works have been put up for auction numerous times, with realized prices varying from 1951.01 USD for PORTRAIT OF A LADY, HEAD AND SHOULDERS, WEARING A GREEN SILK DRESS AND A PEARL NECKLACE in 2006 to 4375 USD for PORTRAIT OF A LADY AS A SHEPHERDESS in 2008 , based on the size and medium of the artwork.