GR series AR Denarius. Uncertain mint, 199-170 BC. Helmeted head of Roma right; X behind / The Dioscuri riding right; GR below, ROMA in exergue. Crawford 169/1; Sydenham 289; RBW 726. 3.86g, 19mm, 6h.
Very Fine. Very Rare.
From the inventory of a European dealer.