Constantine I - Commemorative posthumous issue Size: 15mm Weight: 1.92 grams Minted: AntiochObverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: Constantine in quadriga right, extending hand toward Manus Dei (Hand of God) star above, SMANΓ in exergue. 

Commemorative CoinAe Follis Weight: 2.3 grams Size: 17mm  Minted in Alexandria, EgyptObverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: She-wolf standing left, suckling Romulus and Remus; above, two stars; in exergue, SMALA

City Commemorative Minted: Rome Size: 17mm Weight: 2.28 gramsObverse: CONSTANTINOPOLI Helmeted cuirassed bust of Constantinopolis left with sceptre over her shoulderReverse: No legend, Victory standing front, looking left, foot on prow, holding sceptre and resting hand on shield. Mintmark RBE 

Constantine I Size: 18mm Weight: 3.44 grams Obverse: CONSTANTINVS AVG, laureate head right Reverse: DN CONSTANTINI MAX AVG around wreath with VOT (Dot) XX with crescent below.  QT in exergue.

Julia Domna 193-217AD AR silver denariusSize: 19.5mm Weight: 3.25 grams Obverse: IVLIA PIA FELIX AVG, draped bust right Reverse: PVDICITIA, Pudicitia seated left, head and body facing, right hand on breast, sceptre in left

Constantine ISize: 18mm Weight: 3.11 gramsObverse: CONSTANTINVS AVG, helmeted cuirassed bust right Reverse: VIRTVS EXERCIT S-F over IL, standard inscribed VOT XX between two captives. Mintmark below

Ptolemaic Kings of EgyptPtolemy I Soter (As satrap, 323-305 BC)Minted in Arados, PhoeniciaAR silver Tetradrachm Size: 26mm Weight: 17.01 gramsObverse: Head of Herakles right, wearing lion skin Reverse: AΛEΞANΔPOY Zeus seated left on throne, holding eagle and sceptre Control: AP...

Caracalla AR Silver drachmMinted in Caesarea, Cappadocia Size: 18mm Weight: 3.1 grams Obverse: MAP AYPH ANTꞶ KA, bareheaded, draped and cuirassed bust right Reverse: MHTPOΠO KAICAPIA / ЄTЄ, mount Argaeus surmounted by a star 

Constantine I The GreatCommemorative Series Minted in Constantinople.AE Bronze Size: 13.9mm Weight: 1.1 gramsObverse: POP ROMANVS. Laureate, draped bust of Genius Populi Romani left, cornucopia over shoulder.Reverse: CONSΔ. Eight-rayed star within laurel wreath. RIC 22.

Carus Denomination Billon Antoninianus Date Struck 284 AD Minted in Siscia Size: 20mm Weight: 4.0 gramsObverse DIVO CARO AVG Radiate head right Reverse CONSECRATIO Large votive altar with flames rising from it.  In exergue - XXI with Delta in right...

Leo I 457-474 ADMinted in ConstantinopleSize: 11.2mm Weight: 1.54 gramsObverse: DN LEO PF AVG, pearl diademed, draped, cuirassed bust rightReverse: Lion crouching left, head right, within wreath. CON below

Valerian (253-260 AD) AE Bronze Minted in Anazarbus, Cilicia in 253/254 ADSize: 24mm Weight: 11.53 grams Obverse: ΑΥΤ Κ ΟΥΑΛΕΡΙΑΝΟϹ ϹΕ; radiate, draped and cuirassed bust of Valerian, right, seen from frontReverse: ΑΝΑΖΑΡΒΟΥ ΜΗ ΕΤ ΒΟϹ, Α Μ Κ Γ Γ; Tyche standing...