Hostilian, as Caesar, 250-251. Antoninianus (Silver, 21 mm, 3.97 g, 12 h), Rome, 250-251. C VAL HOS MES QVINTVS N C Radiate and draped bust of Hostilian to right, seen from behind. Rev. MARS PROPVG Mars advancing right, holding spear in his right hand and shield in his left. Cohen 12. RIC 176a. Lightly toned and with a charming portrait. Small die break on the obverse and struck from a worn reverse die, otherwise, about extremely fine.