Roman Empire, Marcus Aurelius (161-180), AR Denarius, AD 170-171, mint of Rome

Obv. IMP M ANTONINV – S AVG TR P XXV, laureate bust of emperor right.

Rev. CO-S – III, Jupiter seated left, holding thunderbolt and sceptre. 

Silver, 2.59 g, 19.9 mm. RIC III 228; RSC 114; Sear 4884.

Grade: virtually as struck.