Watch List notes:

Marcus Aurelius (161-180). AR Denarius, 161-162 AD. Obv. M ANTONINVS AVG. Bare head right. Rev. CONCORD AVG TR P XVI COS III.Concordia seated left, holding patera. RIC 33. AR. g. 3.03 mm. 17.00 EF/About EF. Bold portrait.