Watch List notes:

Antoninus Pius (138-161). AR Denarius, 147-148AD. Obv. ANTONINVS AVG PIVS P P TR P XI. Laureate bust right, slight drapery on left shoulder. Rev. COS IIII. Salus standing left, feeding snake coiled round altar and holding rudder on globe. RIC 167. AR. g. 2.92 mm. 19.20 F/About VF.