One baby coin/medallion not sure.
Klement Wenceslas Lothar Johann Nepomuk, the second Prince of Metternich - Winneburg, was born on 15 May 1773 in the Palatine-Rhenish town of Coblenz.
He served as Austria's envoy to Dresden, Berlin and Paris. Between 1809 and 1848 he occupied the post of Austria's Minister of Foreign Affairs. In addition, he became the State Chancellor of Austria in 1821. In 1813 he was elevated to hereditary princedom. Convened under his auspices upon the defeat of Napoleon, the Congress of Vienna (1814 - 1815) addressed international relations by ushering in a system of treaties between the major powers. Died June 1859
Impulse buy saw the size and condition.
BTW, found the penny in change this weekend. Along with another silver roosevelt dime