NGC AU Severus Alexander AR Denarius. 222-235AD. Mars Reverse.
Severus Alexander (AD 222-235). AR denarius (19mm, 12h). NGC AU. Antioch, AD 222. IMP C M AVR SEV ALEXAND AVG, laureate, draped bust of Severus Alexander right, seen from behind / P M TR P II-COS P P, Mars standing facing, head left, olive branch upward in right hand, reversed spear in left; star in left field. RIC IV.II -, cf. 266 (reverse legend date).