Agathon Léonard ( 1841 - 1923 ) was a French painter. Agathon Léonard s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 183.87 USD for L‚ÄôENFANT AU CARQUOIS in 2003 to 24914.16 USD for DANSEUSE √Ä LA MARGUERITE in 2005 , based on the size and medium of the artwork.