Watch List notes:

Marcus Aurelius (161-180), Denarius, Rome, AD 162-163; AR (g 3,18; mm 19; h 11); IMP M ANTONINVS AVG, draped bust r., Rv. CONCORD AVG TR P XVII, Concordia seated l., holding patera; in ex. COS III. RIC 59 var (bare head); C -.
High relief, good extremely fine / extremely fine.