Watch List notes:

Antoninus Pius. AD 138-161. AR Denarius (18mm, 3.32 g, 6h). Rome mint. Struck AD 153-154. Laureate head right / Annona standing left, holding two grain ears and resting hand on modius set on prow. RIC III 231; RSC 291. EF, lightly toned, scrapes on high points of Pius' head.