Antoninus Pius (AD 138–161). Denarius (AR, 18 mm, 3.38 g), Rome mint, 141.

ANTONINVS AVG PIVS P P TR P COS III Bare head of Antoninus Pius right / AEQVITAS AVG Aequitas standing left, holding scales in her right hand and sceptre in her left hand.
RIC 61; Cohen 13. Bold portrait. Extremely fine with some luster.