Watch List notes:

Antoninus Pius, 138-161. Denarius (Silver, 18 mm, 3.20 g, 7 h), Rome, 138. IMP T AEL CAES HADRI ANTONINVS Laureate head of Antoninus Pius to right, with slight drapery on his left shoulder. Rev. AVG PIVS P M T - R P COS DES II Diana standing front, head to right, holding arrow in her right hand and bow in her left. BMC 9 note. Cohen 68 var. (bare head). RIC 7 var. (bare head). Slightly rough, otherwise, good very fine.