Hostilian as Augustus. AE 11 "Antoninianus"

Hostilian as Augustus; 251 AD, Rome, Antoninianus, 2.63g. RIC-188 corr. (R2) = C-22. Obv: IMP CAE C VAL HOS MES QVINTVS AVG, Radiate, draped, and cuirassed bust r. Rx: PIETAS AVGG, Mercury standing l. holding caduceus and purse. Ex Curtis L. Clay Collection.. Reverse flatly struck, otherwise VF