As - Marcus Aurelius (COS III S C; Minerva)
Obverse
Head of Marcus Aurelius, laureate, right.
Lettering: M ANTONINVS AVG TR P XXV
Reverse
Minerva, helmeted, draped, advancing right, brandishing javelin in right hand and holding shield in left hand.
Lettering: COS III S C
Technical Details
Obverse Lettering
M ANTONINVS AVG TR P XXV
Reverse Lettering
COS III S C
Comments
Mass varies: 8.612–12.99 g;
Diameter varies: 23.49–25 mm;
Example of this type:
Münzkabinett der Universität Göttingen
Source:
Online Coins of the Roman Empire (OCRE)