M. AURELIUS COTTA. Denarius (139 BC). Rome.
Obv: COTA.
Helmeted head of Roma right; mark of value to left.
Rev: M AVRELI / ROMA.
Hercules driving biga of centaurs right, each of whom holds branch.
Crawford 229/1b.
Condition: Near very fine.
Weight: 3.85 g.
Diameter: 17 mm.