Claudius (41-54).     AE As, Rome mint, 50-54.   Obv.    TI CLAVDIVS CAESAR AVG P M TR P IMP P P. Bare head left.        Rev.   LIBERTAS AVGVSTA S C. Libertas standing, to front, holding pileus in right and extending right hand.     RIC I (2nd ed.) 113.     10.83 g.   30 mm.        Delicate green patina. Nice example with bold portrait.    About EF.