Septimius Severus 193-211AD AE bronze Size: 24mm Weight: 5.38 grams  Obverse: SEVERVS PIVS AVG; laureate head of Septimius Severus, right Reverse: ANTIOCH GENI COL CAE Pax standing facing, head left, holding branch and cornucopia  Reference: V.3 №: — (unassigned; ID 74356), Krzyżanowska 153 XXI.29...

Semi-autonomous issueMinted in Antioch, PisidiaSize: 13mm Weight: 1.08 grams Obverse: ANTIOCH, Bareheaded and draped bust of Hermes right, with caduceus over shoulderReverse: COLONIAE, Lighted and garlanded altar Reference: RPC IV online 7376.

Judaea. Jerusalem mint AE prutah. Time of Emperor NeroSize: 16mm Weight: 2.12 gramsObverse: L C•AIC-APOC, palm branchReverse: NEP • ωNO • C in three lines within wreath tied at bottom with an X

Heraclius 610-641 AD - a nice example of what is usually a very poorly struck coin.AE Follis Minted in Cyzicus Weight: 7.09 grams Size: 20mm Obverse: Crowned facing figures of Martina, Heraclius, and Heraclius Constantine, each holding globus cruciger.Reverse: Large M, monogram to...

Commemorative CoinAe Follis Weight: 1.8 grams Size: 15mm  Minted in AntiochObverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: She-wolf standing left, suckling Romulus and Remus; above, two stars. 

Commemorative CoinAe Follis Weight: 2.32 grams Size: 16mm  Minted in AntiochObverse: VRBS ROMA Helmeted and mantled bust of Roma to left Reverse: She-wolf standing left, suckling Romulus and Remus; above, two stars. In exergue, SMANA

Valentinian II 375-392AD Minted in Antioch Size: 13mm Weight: 1.29 gramsObverse: DN VALENTINIANVS PF AVG pearl-diademed, draped and cuirassed bust rightReverse: VOT XX MVLT XXX in wreath. Mintmark ANTA

Your are buying an ancient roman dagger pommel Cast lead figure of a miniature stylized head The base shows where it was slotted onto the handleSize: 35mm and weighs 16 gramsSee a similar example here; https://www.metmuseum.org/art/collection/search/465356

Justinian I Size: 24mm Weight: 8.64 gramsObverse: DN IVSTINI-ANVS PP AV, emperor seated facing, holding long scepter and globus crucigerReverse: Large K, T-H / Є-U / O / P in quarters of cross to left, Γ (officina) to right Reference: Sear 225...

Maximinus II Daia (310-313 AD). Anonymous coinage under Maximinus II Minted in AntiochSize: 16mm Weight: 2.0 grams Obverse: GENIO ANTIOCHENI, Tyche of Antioch seated facing on rocks, turreted and veiled, stalks of grain in right, river-god Orontes swimming below Reverse: APOLLONI SANCTO, Apollo...

Claudius II AE antoninianus Size: 21mm Weight: 2.77 grams Obverse: IMP C CLAVDIVS AVG, radiate, cuirassed bust right Reverse: SPES PVBLICA, Spes standing left, holding flower and raising robe 

Valerian (253-260 AD) Antoninianus Size: 23mm Weight: 4.14 grams Obverse: IMP C P LIC VALERIANVS AVG, radiate, draped and cuirassed bust rightReverse: PIETAS AVGG, two emperors sacrificing over an altar