Antoninus Pius AR Denarius. Rome, AD 139. 16 mm, 3.3 g.

ANTONINVS AVG PIVS PP, bare head right.
TR POT COS II, sacrificial implements, from left to right simpulum, lituus, ewer, sprinkler and knife. 

Bust type var of RIC 57; RSC 877 and BMCRE 121 var (all laureate).

With permission of Roma Numismatics E-Sale 47, Lot 674, June 2018