Watch List notes:

Marcus Aurelius (161-180), Sestertius, Rome, AD 163-164; AE (g 26,50; mm 32; h 12); [M AVREL ANTON]INVS - AVG ARM[ENIACVS P M], laureate head r., Rv. [TR] P XVIII - [IMP II COS III], Mars standing r., holding spear and resting hand on shield; in field, S - C. RIC 861; C 838.
Green patina, good very fine / very fine.