AVR. AR Quinarius, uncertain Sardinian mint, 209 BC. D/ Helmeted head of Roma right; behind, V. R/ The Dioscuri galloping right; below AVR (ligate); in rectangular frame, ROMA. RRSC Bq78H; Cr. 65/1. 1.69 g. 15 mm. RRRR. Very rare issue. Very rough surfaces. About VF/Good F.