M. Junius Silanus, AR denarius (Silver, 3.73g, 18mm) Rome (145 BC)

M. Junius Silanus, AR denarius (Silver, 3.73g, 18mm) Rome (145 BC)
Obv: Helmeted head of Roma right, head of ass behind; X (mark of value) below chin.
Rev: M IVNI / ROMA. The Dioscuri galloping right.
Ref: Crawford 220/1.

Year: 145 BC
Diameter: 18 mm
Weight: 3.73 g
Material: Silver