Watch List notes:

Antoninus Pius, with Marcus Aurelius as Caesar. AD 138-161. Æ Sestertius (32mm, 26.51 g, 12h). Rome mint. Struck AD 140-144. Laureate head of Pius right / Draped bust of Aurelius right. RIC III 1212; Banti 9. VF, green and brown patina, minor roughness.