Trebonianus Gallus. (251-253 AD) AR Antoninian. Antioch. Obv: IMP C C VIB TREB GALLVS AVG. radiate and cuirassed bust of Trebonianus Gallus right. Rev:FELICITAS PVBLICA. Felicitas standing left with caduceus and cornucopia. Weight 2.88 gr - Diameter 21 mm