Augustus. 27 B.C. - A.D. 14. AR denarius. 3.82 gm. 17.5 mm. Uncertain Spanish mint (Colonia Patricia?). Struck circa 18 B.C. His laureate head right; CAESARI AVGVSTO around / Slow quadriga advancing right, containing aquila and surmounted by four minature galloping horses; S P Q R in exergue. RIC I 108a (R2). RSC 274. Very Fine; tight flan; attractively toned with iridescence and especially well struck obverse. Very rare.