Constantine I Mint: Treveri (Trier, Germany) Size: 23mm Weight: 4.1 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. PTR in exergue

Constantine I Mint: Treveri (Trier, Germany) Size: 23mm Weight: 2.8 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. (dot)ATR in exergue

Constantine I Mint: Treveri (Trier, Germany) Size: 23mm Weight: 3.3 grams Obverse: CONSTANTINVS PF AVG laureate draped & cuirassed bust right Reverse: SOLI INVICTO COMITI Sol standing left with hand up in salute & globe. T-F across fields. (dot)ATR in exergue

Constantine I Mint: Treveri (Trier, Germany) Size: 20mm Weight: 2.4 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 - much nicer in handMinted in Treveri Size: 15mm Weight: 2.74 grams Obverse: IMP CONSTAN-TINVS AVG, high crested helmet, cuirassed bust left, spear over shoulder Reverse: VICTORIAE LAETAE PRINC PERP, two Victories facing and inscribing VOT PR on shield placed on...

Constantine I - Commemorative posthumous issue Size: 16mm Weight: 1.14 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) above, SMANA in exergue. 

Constantine I - Commemorative posthumous issue Size: 13.55mm Weight: 1.5 grams 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 - 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) 

Posthumous coin of Constantine I - heavy desert patinaMinted: AntiochSize: 13mm Weight: 1.61 gramsObverse: DV CONSTANTINVS PT AVGG draped bust rightReverse: VN MR Constantine I veiled bust standing facing head right. SMALA in exergue

Constantine II - silvering still mostly intactMint: London Size: 20mm Weight: 2.73 grams Obverse: CONSTANTINVS IVN NOB C Laureate bust right Reverse: CAESARVM NOSTRORVM VOT X within laurel wreath PLON (crescent) in exergue

Constantine II Size:17mm Weight: 2.2 grams Obverse: CONSTANTINVS IVN NOB C Laureate, draped and cuirassed bust to right Reverse: GLORIA EXERCITVS, two soldiers, each holding spear and shield, with two standards between them  GLORIA EXERCITVS = Glory of the Army   

Constantine II Size:16.5mm Weight: 2.6 grams Obverse: CONSTANTINVS IVN NOB C Laureate, draped and cuirassed bust to right Reverse: GLORIA EXERCITVS, two soldiers, each holding spear and shield, with two standards between them  GLORIA EXERCITVS = Glory of the Army