Severus Alexander AR denarius, Rome. AD 222-235. 18 mm. 3.32 g.

IMP C M AVR SEV ALEXAND AVG, laureate, draped and cuirassed bust right.
SALVS PVBLICA, Salus seated left by altar, feeding a serpent 
arising from the altar. 

RIC 178; Cohen 530; BMCRE 77.

With permission of Solidus Numismatik - Online Auction 12, Lot 386, Feb. 2017.