*AAH* Severus Alexander Den "Perpetuitas"! Severus Alexander AD 222-235 Silver Denarius "You shall rule forever." Obv: IMP SEV ALEXAND AVG - Laureate head right. Rev: PERPETVITATI AVG - Perpetuitas standing left, leaning on column, legs crossed, holding a globe and scepter. Rome mint: AD 228 = RIC IVii, 208 (s) Scarce, page 86 - Cohen 191 - SEAR RCV II (2002), #7888, page 646 (VF $35 - XF $110) / 3.33 g.