Watch List notes:

Marcus Aurelius. AD 161-180. Æ Sestertius (32mm, 23.96 g, 12h). Rome mint. Struck AD 176. Laureate head right / Pietas standing left, holding acerrum and dropping incense on lighted altar to left. RIC III 1170; MIR 18, 327-6/30; Banti 480. VF, brown patina, red and green deposits, areas of corrosion.