Saxe - Weimar - Eisenach - 1803

2 Pfennige
Obverse - Saxe - Weimar - Eisenach - 1803 Reverse - Saxe - Weimar - Eisenach - 1803
Obverse - Coat of Arms on a shield.
Legend, S. W. U. E.
Reverse - 2 PFENNIGE 1803
 
Carl August was the Duke from 1775 until 1830 (Krause says 1828).