Severus Alexander (222-235). AE Sestertius, 223 AD. IMP CAES M AVR SEV ALEXANDER AVG. Laureate, draped and cuirassed bust right. / PONTIF MAX TR P II COS PP SC. Securitas seated left by lighted altar, holding sceptre. RIC IV 407. AE. 21.36 g. 28.00 mm. Lustrous golden brown surfaces, with blackish spots. VF.