Marcus Aurelius. A.D. 161-180. Æ dupondius. 12.34 gm. 24 mm. Struck A.D. 171. His radiate head right; M ANTONINVS AVG TR P XXV / PRIMI | DECEN | NALES | COS III | S C in five lines within wreath. RIC III 1004. Fine; pleasing smooth brown patina.