Watch List notes:

Marcus Aurelius. AD 161-180. AR Denarius (18mm, 2.90 g, 6h). Rome mint. Struck AD 166. Laureate head right / Pax standing left, holding olive branch and cornucopia. RIC III 159 corr. (Pax described as seated); MIR 18, 140-4/30; RSC 435. Near EF, lightly toned, hairline flan crack.