Denarius - Antoninus Pius (COS III DES IIII; Virtus)
Obverse
Head of Antoninus Pius, laureate, right.
Lettering: ANTONINVS AVG PIVS P P
Reverse
Virtus, helmeted, in military dress, standing front, head left, holding vertical spear reversed in right hand and parazonium upwards in left.
Lettering: COS III DES IIII
Technical Details
Obverse Lettering
ANTONINVS AVG PIVS P P
Reverse Lettering
COS III DES IIII
Comments
Mass varies: 3.21–3.45 g;
Example of this type:
American Numismatic Society (ANS)
Source:
Online Coins of the Roman Empire (OCRE)