Silver portrait of Marshal PONIATOWSKI in the uniform of the Polish lancers of the Imperial Guard, wearing his Chapska, acanthus leaf frame, gilt copper background. Goldsmith's hallmark "GS" and Austro-Hungarian title mark of the Polish town of Lwow (Lamberg in the Austro-Hungarian Empire and now Lviv in Ukraine) (letter D) dated 1844. 16.5 X 13.5 cm. Gross weight: 375 gr. GOOD CONDITION. CNES expert: Laurent Mirouze.