Roman Emperor Augustus 27 BC-14 AD Weight: 3.03 grams Size: 17.22mm Obverse: Bare head of Augustus, right Reverse: Two founders driving yoke of oxen right, plowing pomerium  Ref: RPC Online, 1656 

Constantine I - Commemorative posthumous issue struck on a near perfect flanSize: 16mm Weight: 1.49 grams Minted: Alexandria Egypt Obverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: Constantine in quadriga right, extending hand toward Manus Dei (Hand of God)...

Commemorative CoinAe Follis Weight: 1.74 grams Size: 16mm Minted in Alexandria, Egypt Obverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: She-wolf standing left, suckling Romulus and Remus; above, two stars 

Constantine I - Commemorative posthumous issue struck on a near perfect flanSize: 15mm Weight: 1.92 grams Minted: Alexandria Egypt Obverse: DV CONSTANTINVS PT AVGG Veiled head of Constantine right Reverse: Constantine in quadriga right, extending hand toward Manus Dei (Hand of God)...

Roman Emperor Augustus 27 BC-14 AD Weight: 8.44 grams Size: 22mm Obverse: Head of Augustus right Reverse: Nike standing left

AurelianSize: 24mm Weight: 4.03 gramsObverse: IMP C AVRELIANVS AVG, radiate, cuirassed bust rightReverse: RESTITVT ORBIS, woman standing right, presenting a wreath to Aurelian who is standing left, holding spear. Mintmark XXI

Trajan Denomination: AR silver denarius Size: 19mm Weight: 3.49 grams Obverse: IMP CAES NERVA TRAIAN AVG GERM, laureate head right Reverse: PONT MAX TR POT COS II, Felicitas standing left, holding branch and cornucopiae   

Helena Minted in AntiochSize: 21mm Weight: 2.9 grams Ae bronze follis Obverse: FL HELENA AVGVSTA, diademed and draped bust right, hair elaborately dressed Reverse: SECVRITAS REIPVBLICAE, Helena standing left, holding branch downwards 

Helena Minted in NicomediaSize: 18mm Weight: 3.5 grams Ae bronze follis  Obverse: FL HELENA AVGVSTA, diademed and draped bust right, hair elaborately dressed Reverse: SECVRITAS REIPVBLICAE, Helena standing left, holding branch downwards 

Claudius I as AugustusMagistrate: Marcus Annius Afrinus (legatus Augusti pro praetore)Weight: 6.10 grams Diameter: 22 mmObverse: KAICAP laureate head of Claudius rightReverse: ΕΠΙ ΑΦΡΙΝΟΥ; temple with six columns and three steps

Marcus Aurelius and Lucius Verus (AD 161–169). Minted in Arados, Phoenicia AE bronze Size: 23mm Weight 12.08 gramsObverse: ANTΩNINOC KAI OYHΡOC CEBACTOI, confronted busts of Marcus Aurelius and Lucius Verus Reverse: AKY APAΔIΩN, Tyche seated left on rudder, gesturing and holding...

Roman Emperor Trajan Weight: 11.31 grams Size: 22.43mm Obverse: Laureate head right Reverse: Mên standing left, holding patera