Watch List notes:

Antoninus Pius, 138-161. Denarius (Silver, 19 mm, 3.29 g, 12 h), Rome, 149-150. ANTONINVS AVG PIVS P P TR P XIII Laureate head of Antoninus Pius to right. Rev. COS IIII Genius standing front, head to left, holding patera in his right hand and grain ears in his left. MC 707. Cohen 219. RIC 189. Beautifully toned. Struck from somewhat worn dies and with a flan crack, otherwise, extremely fine.