Watch List notes:

Marcus Aurelius (161-180), Sestertius, Rome, AD 171-172; ; M AVREL ANTONINVS - AVG ARMENIACVS P P, laureate head r., Rv. IMP VI - COS III, Marcus Aurelius l., crossing bridge over Danube, followed by six soldiers with standards or spears; one of them is on horse; in ex. VIRTVS AVG / SC. RIC 1048 var (legend and bust on obverse); C 1001 var (same).
Very rare. Riverine patina, good very fine.