Wheel series. AR Denarius serratus, uncertain Apulian mint (Tarentum?), 208 BC. Obv. Helmeted head of Roma right; behind, X. Rev. The Dioscuri galloping right; below, wheel; in exergue, ROMA. Cr. 79/1. 3.47 g. 18 mm. Slightly off centre, nice old cabinet tone. Good VF.