Bronze, 9.61 grams, 24.61 mm. Rome. 228 AD. Obverse: IMP CAES M AVR SEV ALEXANDER AVG, laureate and draped bust right. Reverse: P M TR P IIII COS P P, S-C, Mars standing right, holding spear and resting hand on shield. RIC 428; cf Sear 8069 (year). Good fine/very fine. A significant coin which has been published on wildwinds.com