As - Marcus Aurelius (SECVRITAS PVBLICA IMP VI COS III S C; Securitas)
Obverse
Head of Marcus Aurelius, laureate, right.
Lettering: M ANTONINVS AVG TR P XXVII
Reverse
Securitas, draped, standing right, placing a wreath on her head with left hand and holding long, nearly vertical palm in right hand.
Lettering: SECVRITAS PVBLICA IMP VI COS III S C
Technical Details
Obverse Lettering
M ANTONINVS AVG TR P XXVII
Reverse Lettering
SECVRITAS PVBLICA IMP VI COS III S C
Comments
Mass varies: 8.95–11.66 g;
Diameter varies: 25–26 mm;
Example of this type:
American Numismatic Society (ANS)
Source:
Online Coins of the Roman Empire (OCRE)