Augustus (27 BC - 14 AD). AE Quadrans, c. 5 BC. Apronius, Galus, Messala, Sisenna, moneyers. Obv. GALVS SISENNA III VIR. Altar. Rev. MESSALLA APRONIVS A A A F F. S C in field. RIC I (2nd ed.) 452 var. 3.51 g. 15.00 mm. Scarce. Variety with obverse and reverse legend switched. Cleaning marks on reverse. VF.