Marcus Aurelius Sestertius, struck AD 170-171 at Rome mint.
Obv: IMP M ANTONINVS AVG TRP XXV, laureate head right.
Rev:
FIDES EXERCITVVM / COS III (in exergue) / S - C (in fields), Fides standing left, holding small Victory and standard.
27,03 g, 32 mm.
RIC 998
brown toning with green deposits, some small scratches.