Constantin Netscher (after) ( 1668 - 1723 ) was a Dutch painter. Constantin Netscher (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 829.32 USD for Portrait of a young girl with flowers in the gardens of a palace in 2004 to 3346.67 USD for Musicerande barnaskara in 2009 , based on the size and medium of the artwork.