Severus Alexander (222-235 A.D.) - Silver Denarius - 19.17mm, 2.88g
Obverse - IMP SEV ALE-XAND AVG Severus Alexander, his laureate head right.	Reverse - PERPETVI-TATI AVG Perpetuitas/Securitas, standing front, head-left, leaning against column, holding globe and transverse scepter.
Minted in Rome in 228 A.D. Reference: Mattingley, Sydenham, & Sutherland, "Roman Imperial Coinage", Volume 4, Part 2 (RIC), p86, nr. 208. Carson, R.A.G., "Coins of the Roman Empire in the British Museum", Volume 6 (BMCRE), p161-2, nr. 501-502. Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Volume 2, p646, nr. 7888. Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), Volume 4, p421, nr. 191. Seaby, H.A. & Sear, D.R. , "Roman Silver Coins" (RSC), Volume 3, p136, nr. 191. Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II),  p402, nr. 175 (B04, O10, R060, T064, M2) Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II-digital),  p338, nr. 175 (B04, O10, R060, T064, M2) Van Meter, D., "Handbook of Roman Imperial Coins" (VM), p212, nr. 31. Kampmann, U., "Die Münzen der Römischen Kaiserzeit", 2nd. revised edition (Kampmann), p260, nr. 62.43. Ex Uwe Neumann collection. Quality: Extra Fine Rarity: C (Common)