Sestertius - Antoninus Pius (COS IIII S C)
Obverse
Head of Antoninus Pius, laureate, right.
Lettering: ANTONINVS AVG PIVS P P TR P
Reverse
Antoninus with radiate nimbus round head, wearing military dress and cloak, standing, left, holding branch branch upwards in right hand and spear, nearly vertical, in left.
Lettering: COS IIII S C
Technical Details
Obverse Lettering
ANTONINVS AVG PIVS P P TR P
Reverse Lettering
COS IIII S C
Comments
Mass varies: 21.1–29.54 g;
Diameter varies: 30–31 mm;
Example of this type:
American Numismatic Society (ANS)
Source:
Online Coins of the Roman Empire (OCRE)