R Ducat ( 1800 - ) is a French painter. R Ducat s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 492.38 USD for Winterl. Bachlandschaft mit Flugente in 2006 to 794.04 USD for Landskap med staffagefigurer vid öppen eld in 2008 , based on the size and medium of the artwork.