Trebonianus Gallus. Sestertius; Trebonianus Gallus; 251-253 AD, Rome, Sestertius, 17.00g. RIC-122a (S), C-119. Obv: IMP CAES C VIBIVS TREBONIANVS GALLV[S AVG] Laureate, draped, cuirassed bust r. Rx: SALVS AV - GG S - C Salus standing l., extending patera to snake rising from altar and holding cornucopia. Scarce early type on sestertii: only seven specimens in Guelma hoard.Excellent portrait. VF