Ottavio Leoni (after) ( 1578 - 1630 ) was an Italian painter. Ottavio Leoni (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 232.14 USD for Bildnis einer Dame mit Mühlsteinkragen in 2008 to 927.87 USD for Portrait of a young woman, half-length, in a black dress in 2011 , based on the size and medium of the artwork.