Caracalla, AR denarius, Rome, struck AD 215. 19 mm, 2.87 g.

ANTONINVS PIVS AVG GERM, laureate head right.
P M TR P XVIII COS IIII PP, Pax standing left, holding branch and sceptre.

RIC 255 (same as RIC 268); RSC 284; BMCRE 147; Hill 1445.
RIC 255 is a misdescription of RIC 268. There is only one type.

With permission of Numismatik Naumann auction 46, Lot 680, Sept. 2016.