Roman Imperial
Severus Alexander (222-235 AD) Rome
AR Denarius (19.3mm, 2.9g)
Obv: IMP C M AVR SEV ALEXAND AVG, laureate, draped, and cuirassed bust of Severus Alexander right, seen from behind.
Rev: P M TR P COS P P, Salus seated left on throne with a back, feeding out of patera serpent coiled around altar and leaning left arm on throne.
RIC IV.II 14.