Watch List notes:

Antoninus Pius, 138 – 161. Denarius 148-149, AR 3.25 g. ANTONINVS AVG – PIVS P P TR P XII Laureate head r. Rev. C – OS – IIII Annona standing l., holding in r. hand grain ears over modius and rudder in l. C 284. BMC 657. RIC 175.
Virtually as struck and Fdc