Watch List notes:

Antoninus Pius, with Marcus Aurelius, as Caesar. A.D. 138-161. AR denarius (18 mm, 2.81 g, 12 h). Rome mint, struck A.D. 140-144. ANTONINVS AVG PIVS PP TR P COS III, bare head of Antoninus Pius right / AVRELIVS CAESAR AVG P II F COS, bare headed, draped bust of Marcus Aurelius right. RIC 415a; BMCRE 147; RSC 14. NGC certified AU. NGC certified AU.