Palatinate Birches field Zweibrücken, Karl II. August, silver medal (diameter approximate 40, 90 mm, approximate 28, 08 g), 1775, from A. Schäffer, on the accession to power and the homage in Birches field. Av: the length portraits of the duke couple next to one another to the right, circumscribed. Rev: obelisk with coat of arms, circumscribed. Stemper 774 A, Schuler 123, small scratch and edge nick, extremley fine