69mm. Bronze. By Augustin de St. Urbain, the son of Ferdinand de St. Urbain.
From the Series of the Dukes and Duchesses of Lorraine. Obverse with armorial shield in the center, surrounded by 32 crowned shields with coats of arms of all of the Dukes of Lorraine.
About Extremely Fine with traces of original colour and an impressive medal. Scarce.