Marcus Aurelius (161-180) AE Sestertius (Bronze, 21.35, 30mm) Rome, 176-177.
Obv: M ANTONINVS AVG GERM SARM TR P XXXI, laureate head right
Rev: LIBERALITAS AVG VII IMP VIII COS III P P, S C across field, Liberalitas standing facing, head left, holding abacus in right hand and cornucopia in left.
Ref: RIC III 1205