Severus Alexander, 222-235. Denarius (Silver, 20 mm, 3.18 g, 6 h), Rome, 222. IMP C M AVR SEV ALEXAND AVG Laureate and draped bust of Severus Alexander to right, seen from behind. Rev. P M TR P COS P P Mars, in military attire, standing front, head to left, holding olive branch in his right hand and inverted spear in his left. BMC 27. Cohen 207. RIC 7. Lightly toned and with a charming portrait of the young emperor. Minor deposits, otherwise, extremely fine.