Watch List notes:

Severus Alexander (222-235 AD). AR Denarius, 223 AD. Obv. IMP C M AVR SEV ALEXAND AVG. Laureate and draped bust right. Rev. PAX AETERNA AVG. Pax standing facing, head left, holding branch and sceptre. RIC IV 165. AR. 3.01 g. 19.30 mm. Nice and delicate patina. EF.