As - Marcus Aurelius (TR P XX IMP III COS III S C; Roma)
Obverse
Head of Marcus Aurelius, laureate, right.
Lettering: M ANTONINVS AVG ARMENIACVS P M
Reverse
Roma, helmeted, draped, seated left, holding palladium in right hand and spear in left hand; behind her, shield.
Lettering: TR P XX IMP III COS III S C
Technical Details
Obverse Lettering
M ANTONINVS AVG ARMENIACVS P M
Reverse Lettering
TR P XX IMP III COS III S C
Comments
Mass varies: 9.758–11.95 g;
Example of this type:
American Numismatic Society (ANS)
Source:
Online Coins of the Roman Empire (OCRE)