Antoninus Pius Æ As. Rome (or mint in Britain?), AD 154-155. [ANTONINVS AVG PIVS P P T]R P XVIII, laureate head right / BRITAN[NIA COS IIII], Britannia seated left on rock, resting her head on her right hand, and resting her left on rock, round shield and vexillum in background; SC in exergue. RIC 934; C. 117; BMCRE 1971. 11.61g, 25mm, 6h.
About Good Very Fine.
From a private UK collection.