Watch List notes:

ANTONINO PIO. Denarius. (Ar. 3.22g / 17mm). AD 159-160 Rome. (RIC 298). Anv: Laureate bust of Antonino Pío on the right, around legend: ANTONINVS AVG PIVS PP TR P XXIII. Rev: Felicitas left shelf carrying caduceus, around legend: FELIC SAEC COS IIII. F.