Watch List notes:

Antoninus Pius. AD 138-161. Æ Dupondius (27mm, 13.12 g, 12h). Rome mint. Struck circa AD 141-143. Radiate head right / Annona standing right, holding grain ears over modius and cornucopia; stern of ship in background. RIC III 656. EF, brown patina, a few light marks on neck.