Watch List notes:

Marcus Aurelius. As Caesar, AD 139-161. Æ Sestertius (32mm, 29.30 g, 12h). Rome mint. Struck under Antoninus Pius, AD 153-154. Bareheaded, draped, and cuirassed bust right / Minerva seated right, holding spear and shield set on ground to right. RIC III 1315 (Pius); Banti 336. VF, brown patina, light tooling.