Roman Imperial Coins Trebonianus Gallus. A.D. 251-253. AR antoninianus (23 mm, 3.62 g, 6 h). Rome, A.D. 252. IMP C C VIB TREB GALLVS P F AVG, radiate, draped and cuirassed bust of Trebonianus Gallus r
Roman Imperial Coins Trebonianus Gallus. A.D. 251-253. AR antoninianus (23 mm, 3.62 g, 6 h). Rome, A.D. 252. IMP C C VIB TREB GALLVS P F AVG, radiate, draped and cuirassed bust of Trebonianus Gallus r