Constantine I Size: 19mm Weight: 2.87 grams Obverse: CONSTANTINVS AVG, laureate head right Reverse: DN CONSTANTINI MAX AVG around laurel wreath with VOT (Dot) XX. Mintmark ARLS

Constantine I Mint: TreveriSize: 20.5mm Weight: 2.9 grams Obverse: IMP CONSTANTINVS AVG laureate draped & cuirassed bust right Reverse: SOLI INVICTO COMITI Sol standing left with hand up in salute & globe.  T-F across fields. BTR in exergue

Constantine I Mint: TreveriSize: 20.5mm Weight: 3.1 grams Obverse: IMP CONSTANTINVS AVG laureate draped & cuirassed bust right Reverse: SOLI INVICTO COMITI Sol standing left with hand up in salute & globe.  T-F across fields. ATR in exergue

Constantine I - Commemorative posthumous issue. Minted in AntiochSize: 15mm Weight: 1.54 grams Obverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: veiled and togate, driving quadriga to right, extending his right hand toward God (Manus Dei) above and holding reins...

Commemorative CoinAe Follis Weight: 2.31 grams Size: 17mm Minted in Rome Obverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: She-wolf standing left, suckling Romulus and Remus; above, two stars. RFQ in exergue 

Constantine I - Commemorative posthumous issue. Minted in AntiochSize: 15mm Weight: 1.73 grams Obverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: Constantine in quadriga right, extending hand toward Manus Dei (Hand of God)

Ancient Commemorative CoinAe Follis Weight: 2.3 grams Size: 15mm  Minted in Alexandria, EgyptObverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: No legend, She-wolf standing left suckling Romulus and Remus, two stars above. Mintmark SMALA.

Constantine I Mint: Ostia was a harbor city of Ancient RomeSize: 21mm Weight: 4.1 grams Obverse: IMP CONSTANTINVS PF AVG laureate draped & cuirassed bust right Reverse: SOLI INVICTO COMITI Sol standing left with hand up in salute & globe.  MOSTP in...

Constantine I - Jade green patina found in EnglandSize: 18mm Weight: 2.6 grams Obverse: CONSTANTINVS AVG, laureate head right Reverse: DN CONSTANTINI MAX AVG around wreath with VOT (Dot) XX.  

Posthumous coin of Constantine I Minted: Antioch Size: 16mm Weight: 2.5 gramsObverse: DV CONSTANTINVS PT AVGG draped bust rightReverse: VN MR Constantine I veiled bust standing facing head right. SMANE in exergue

Constantine I - Commemorative posthumous issue Size: 15mm Weight: 1.7 grams Minted in Antioch Obverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: Constantine in quadriga right, extending hand toward Manus Dei (Hand of God) 

Constantine I Minted in AntiochSize: 17mm Weight: 2.76 grams Obverse: CONSTANTINVS MAX AVG Diademed, draped and cuirassed bust to right Reverse: GLORIA EXERCITVS, two soldiers, each holding spear and shield, with two standards between them. SMANA in exergue GLORIA EXERCITVS = Glory of...