Watch List notes:

Antoninus Pius (138-161). AR Denarius,148-149 AD. Obv. ANTONINVS AVG PIVS PP TR P XII. Laureate bust right. Rev. COS IIII. Felicitas standing facing, head left, holding caduceus and cornucopiae. RIC 178. AR. g. 3.23 mm. 18.00 About EF.