As - Antoninus Pius (IMPERATOR II S C; Hercules)
Obverse
Head of Antoninus Pius, laureate, right.
Lettering: ANTONINVS AVG PIVS P P TR P COS III
Reverse
Hercules, standing left, wrapped in lion-skin, holding club, bow and arrow.
Lettering: IMPERATOR II S C
Technical Details
Obverse Lettering
ANTONINVS AVG PIVS P P TR P COS III
Reverse Lettering
IMPERATOR II S C
Comments
Example of this type:
Trustees of the British Museum
Source:
Online Coins of the Roman Empire (OCRE)