Watch List notes:

Marcus Aurelius. A.D. 161-180. AR denarius (17 mm, 3.58 g, 5 h). Rome mint, Struck A.D. 161/2. IMP M AVREL ANTONINVS AVG, laureate head right / CONCORD AVG TR P XVI, COS III, Concordia seated left, holding patera; cornucopia under seat. RIC 33; BMCRE 194; RSC 33. EF.