Antoninus Pius AE As. 140-144 AD. 11.11 g.

ANTONINVS AVG PIVS P P TR P COS III, laureate head right.
FELICITAS AVG S-C, Felicitas standing left, holding caduceus 
and branch. 

RIC 679; Cohen 366.

With permission of Numismatica Ars Classica, May 2015.