Ancient Roman Imperial Coins - Severus Alexander - Salus Denarius. 223 AD Rome mint. Obv: IMP C M AVR SEV ALEXAND AVG legend with laureate and draped bust right. Rev: P M TR P II COS P P legend with Salus seated left feeding snake rising from altar before. RIC 32; Sear 7894 variant (date"). 3.87 grams. ("). Extremely fine.