Matthys Naiveu ( 1647 - 1721 ) was a painter. Matthys Naiveu s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 784.09 USD for Vor der Niederkunft. in 2009 to 6902.01 USD for A quack doctor with a 'comedia dell' arte' figure in 2010 , based on the size and medium of the artwork.