AR Antoninianus , Silver, TREBONIANUS GALLUS 251–253 AD Rome. Radiate, draped and cuirassed bust right IMP CAE C VIB TREB GALLVS AVG. Rev. Pax standing left, holding patera and scepter PAX AETERNA.Coh. -; RIC -.6.25 g. RR. Reverse weakly struck Nearly extremely fine