Watch List notes:

Marcus Aurelius. AD 161-180. Æ Sestertius (29.5mm, 21.85 g, 12h). Rome mint. Struck AD 173. Laureate head right / Jupiter seated left, holding Victory and spear. RIC III 1064; MIR 18, 246-6/30; cf. Banti 146. Near VF, brown surfaces, some deposits.