Watch List notes:

Marcus Aurelius (161-180), As, Rome, AD 161-162; AE (g 8,71; mm 25; h 6); IMP CAES M AVREL ANTONINVS AVG [P M], bare head r., Rv. CONCORD AVGVS[TOR T]R P XVI, Marcus Aurelius and Lucius Verus clasping hands; in ex. COS III; in field, S - C. RIC 830; C 52.
Dark patina, good very fine.