Augustus, 27 BC – AD 14. Silver Quinarius brockage (13.8 mm, 1.55 g.). Uncertain Spanish mint, probably Emerita(?), circa 25-23 BC. AVGVST, bare head of Augustus to left. Rev. Negative image of the obverse. RIC I2, 1a-b(?). With and old cabinet tone, about very fine. A higly interesting minting error, especially on denomination like quinarius!