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Galba, AE As, 10.99 g. Tarraco, Spain mint. AD 68.

SER GALBA IMP CAESAR AVG P M TR P, laureate head right with glob at point of bust.
LIBERTAS PVBLICA, S-C, Libertas standing left, holding pileus and vertical rod.

RIC 72 var (bust type); BMC 204 var (ditto).