Trebonianus Gallus (251-253). AR Antoninianus, Mediolanum mint, 251-253. Obv. IMP C C VIB TREB GALLVS AVG. Radiate, draped and cuirassed bust right. Rev. LIBERTAS PVBLICA. Libertas, draped, standing left, holding pileus in right hand and transverse sceptre in left hand. RIC IV 70. 3.60 g. 21.00 mm. Lightly toned. VF/About VF.