Watch List notes:

M. Junius Silanus AR Denarius. Rome, 145 BC. Helmeted head of Roma right; head of ass behind, X before. / The Dioscuri riding right; M. IVNI, ROMA in exergue. Crawford 220/1; Junia 8; Sydenham 48. 3.83g, 18mm, 4h.

Good Very Fine.

From a Swiss Private Collection.