Severus Alexander - Augustus of Imperium Romanum from 222 to 235
Marcus Aurelius Severus Alexander Augustus was Roman Emperor from 222 to 235 and the last emperor of the Severan dynasty.

As emperor, Alexander's peace time reign was prosperous. However, Rome was militarily confronted with the rising Sassanid Empire and growing incursions from the tribes of Germania.

He succeeded his cousin Elagabalus in 222, and was ultimately assassinated himself, marking the epoch event for the Crisis of the Third Century — nearly 50 years of civil wars, foreign invasion, and collapse of the monetary economy, though this last part is now disputed.
Severus Alexander
Emperor Severus Alexander of the Roman Empire

(1) Severus Alexander 222-235 AD
AE unit Nicaea
Obverse: laureate, draped and cuirassed bust right from back; M AVP CEV AΛEZANΔPOC AV
Reverse: three standards (○I●I●I); NI-K-AI-E / ΩN
Ref: cf. Rec Gén II p. 477, 617; BMC Pon...
(2) Severus Alexander 225-226 AD
Obverse: laureate, draped and cuirassed bust right AVT K M AVP CEV_AΛEZANΔPOC
Reverse: Tyche standing half left, holding rudder and cornucopia VΠ ΦIP ΦIΛOΠA(ΠΠ)OV MAPKIANOΠOΛIT(ΩN)
Ref: Varbanov 1817
(3) Severus Alexander 222-228 A.D.
Obverse: IMP C M AVR SEV ALEXAND AVG laureate, draped bust right
Reverse: AEQVITAS AVG Aequitas standing left, holding scales and cornucopia
Ref: RIC 127
(4) Severus Alexander 222 AD
Obverse: IMP C M AVR SEV ALEXAND AVG, Laureate bust right, draped and cuirassed
Reverse: P M TR P COS P P - Mars standing left, holding olive branch and spear.
Ref: RIC 7
(5) Severus Alexander AD 227
Obverse: IMP C M AVR SEV ALEXAND AVG, laureate, draped bust right
Reverse: P M TR P VI COS II P P, Mars walking right carrying spear and trophy
Ref: RIC 61; RSC 305
(6) Severus Alexander 231-235 AD
AE Sestertius Unknown mint
Obverse: IMP ALEXANDER PIVS AVG, laureate, draped, and cuirassed bust right.
Reverse: MARS V-LTOR, S-C across field, Mars advancing right, holding spear and shield.
Ref: RIC IV 635d, BMCRE 847, Cohen 169
(7) Severus Alexander 231-235 AD
Obverse: IMP ALEXANDER PIVS AVG, Bust of Alexander facing right, wearing laurel wreath, slight drapery on far shoulder
Reverse: SPES PVBLICA - Spes walking left, holding flower, lifting skirt with left hand; SC in fields
Ref: RIC IV Severus Alexander 648b
(8) Severus Alexander 222-223 AD
Obverse: laureate, draped and cuirassed bust right from behind; A KAI MAP AYP CEYHP AΛEΞAN∆POC EYCEB
Reverse: eagle standing left, head right, wreath in beak; L_B
Ref: Geissen 2407; Dattari 4407; Milne 2...
(9) Severus Alexander 222 AD
Obverse: draped and cuirassed bust right; MAP AVP AΛEΞΑΝΔΡΟC KAICAP
Reverse: head of Zeus-Ammon right wearing Isis crown, L_E
Ref: Emmet 3086; Dattari 4249
(10) Severus Alexander 231-235 AD
Obverse: IMP ALEXANDER PIVS AVG Laureate and draped bust right.
Reverse: IOVI PROPVGNATORI Jupiter standing right, holding eagle and preparing to hurl thunderbolt.
Ref: RIC IV 239; BMCRE 825; RSC 84.
(11) Severus Alexander c. 223 AD
Obverse: laureate, draped and cuirassed bust right from behind; IMP C M AVR SEV ALEXAND AVG
Reverse: Liberalitas standing left, holding abacus and cornucopia; LIBERALITAS AVG
Ref: RIC IV 148, RSC III 108
(12) Severus Alexander 222-228 AD
Obverse: laureate and draped bust right from behind; IMP C M AVR SEV ALEXAND AVG
Reverse: Providentia standing left, holding wand over globe and scepter; PROVID__DEORVM
Ref: RSC III 495, RIC IV 294
Obverse: laureate, draped bust right; IMP C M AVR SEV_ALEXAND AVG
Reverse: Annona standing left, holding grain ears over modius and cornucopia; ANNO_NA AVG
Ref: RIC 133, RSC 23, BMC 341
(14) Severus Alexander 226 AD
Obverse: laureate, draped bust right from behind; IMP C M AVR SEV ALEXAND AVG
Reverse: Alexander Severus standing left, sacrificing over lit tripod altar; P M TR P V__COS II P P
Ref: RIC IV 55; RSC 289
(15) Severus Alexander 226 AD
Obverse: laureate, draped bust right from behind; IMP C M AVR SEV__ALEXAND AVG
Reverse: Alexander Severus standing left, sacrificing over lit tripod altar; P M TR P V__COS II P P
Ref: RIC IV 55; RSC 289
(16) Severus Alexander 226 AD
Obverse: laureate draped bust right from behind; IMP CAES M AVR SEV ALEXANDER AVG
Reverse: Mars holding spear and trophy, wearing chalmys, walking right; P M TR P__V__COS II P P / S__C
Ref: RIC IV 440; BMCRE 357-8; Banti 66
(17) Severus Alexander 226 AD
Obverse: laureate, draped and cuirassed bust right from behind; IMP CAES M AVR SEV__ALEXANDER AVG
Reverse: Mars holding spear and trophy, wearing chalmys, walking right; P M TR P V__COS II P P / S__C
Ref: RIC IV 440; BMCRE 357; Cohen 282
(18) Severus Alexander 228-231 AD
Obverse: laureate head right; IMP SEV ALE_XAND AVG
Reverse: Virtus seated left holding branch and inverted spear; VIRTVS__AVG
Ref: RSC III 580, RIC IV 221, BMRCE VI 6...
(19) Severus Alexander 231-235 AD
Obverse: laureate head right; IMP ALEXAN_DER PIVS AVG
Reverse: Providentia of Annona standing front, head left, holding anchor and grain ears over modius; PROVIDENTIA AVG / S__C
Ref: RIC IV 645, BMCRE V 815, Cohen 509,...
(20) Severus Alexander 232 AD
Obverse: laureate, draped and cuirassed bust right; IMP ALEXANDER PIVS AVG
Reverse: Spes advancing left, holding flower and raising skirt; SPES PVBLICA
Ref: BMCRE VI 897, RSC III 546, RIC IV 2...
(21) Severus Alexander 233 AD
Obverse: laureate, draped and cuirassed bust right; IMP ALEXANDER PIVS AVG
Reverse: Sol advancing left, raising hand and holding whip; P M TR P__XII COS III P P
Ref: RIC IV 120, RSC III 440, BMCRE VI 9...
(22) Severus Alexander 226 AD
Obverse:
Reverse:
Ref: None provided
(23) Severus Alexander 222-235 AD
Obverse: Laureate, draped and cuirassed bust left.
Reverse: Tyche seated left on rocks; to left, another Tyche standing right, holding rudder and cornucopia; to right, emperor standing left, crowning her; below, river-god swimming r.; Δ-E across field; H (denomination) in exergue.
Ref: SNG Copenhagen 256.
(24) Severus Alexander 231-235 AD
Obverse: IMP ALEXANDER PIVS AVG, laureate, draped and cuirassed bust right.
Reverse: MARS VLTOR, Mars advancing right, carrying spear and shield, S-C across fields.
Ref: RIC 635; C.163.
(25) Severus Alexander 222-235 AD
AE unit Cotiaeum
Obverse: laureate, draped and cuirassed bust right from behind; Μ ΑΥΡ СE ΑΛ_EΞΑΝΔΡΟС
Reverse: clasped hands; KOTI_AEΩN
Ref: BMC 66; Volume VI 5742
(26) Severus Alexander 222-235 AD
AE unit Pella
Obverse: IMP ALEXANDER PIS AVG, Bust of Alexander facing right, wearing crown
Reverse: COL IVL AVG PELLA, City-goddess seated facing left, wearing kalathos, right hand raised to her head
Ref: Varbanov 3735 var.; Moushmov 6479 v...
(27) Severus Alexander | Julia Maesa 225-226 AD
Obverse: laureate, draped and cuirassed bust of Severus Alexander right, confronting diademed and draped bust of Julia Maesa left; AVT K M AVP CEVH AΛEZANΔPOC IOVΛIA MAICA·
Reverse: Dikaiosyne (Aequitas) standing half left, holding scales and cornucopia; VΠ TIB IOVΛ ΦECTOV M(AP)KIANOΠOΛIT(ΩN) / E
Ref: Moushmov 727