Charles D `agar ( 1669 - 1723 ) was a French painter. Charles D `agar s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2299.7 USD for Portrait of a boy, half-length, in a lilac coat and red cloak in 2004 to 38707.03 USD for Untitled in 2011 , based on the size and medium of the artwork.