{"product_id":"postumus-roman-antoninianus-ngc-certified","title":"Postumus Ancient Roman Antoninianus — Founder of the Gallic Empire (AD 260–269) — NGC Certified","description":"\u003ch1\u003e\u003cstrong\u003ePostumus Antoninianus — Founder of the Gallic Empire\u003c\/strong\u003e\u003c\/h1\u003e\u003ch2\u003eOwn a Coin from Rome's Western Breakaway State\u003c\/h2\u003e\u003cp\u003eA genuine \u003cstrong\u003eNGC-certified antoninianus of Postumus\u003c\/strong\u003e—the frontier commander proclaimed emperor in AD 260 who established the breakaway state modern historians call the \u003cstrong\u003eGallic Empire\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e✓ NGC Certified\u003cbr\u003e✓ Guaranteed Authentic\u003cbr\u003e✓ 30-Day Returns\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e📷 Coins shown are representative examples.\u003c\/strong\u003e You will receive one authentic NGC-certified antoninianus of Postumus. Each coin is unique and will vary in grade, strike, centering, silvering, reverse type, and overall appearance.\u003c\/p\u003e\u003cp\u003e⚔ Ruled Gaul, Britain, parts of Germania, and for at least part of his reign Hispania\u003cbr\u003e🏛 Issued a substantial independent imperial coinage while maintaining Roman governmental forms\u003cbr\u003e🤲 A genuine coin from one of the most successful breakaway regimes of the Crisis of the Third Century\u003c\/p\u003e\u003chr\u003e\u003ch1\u003eOwn This Piece of History\u003c\/h1\u003e\u003ch2\u003eWhy This Coin Matters\u003c\/h2\u003e\u003cp\u003eIn \u003cstrong\u003eAD 260\u003c\/strong\u003e, the Roman Empire was under extraordinary pressure. Emperor \u003cstrong\u003eValerian\u003c\/strong\u003e had been captured by the Sasanian king Shapur I, invasions threatened several frontiers, and political authority fragmented rapidly.\u003c\/p\u003e\u003cp\u003eIn the Rhine provinces, \u003cstrong\u003ePostumus\u003c\/strong\u003e was proclaimed emperor after a conflict involving the young imperial prince \u003cstrong\u003eSaloninus\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eRather than gaining control of the entire Roman Empire, Postumus established a durable western breakaway regime centered on Gaul and the Rhine. Britain and parts of Germania recognized him, and Hispania appears to have done so for at least part of the period.\u003c\/p\u003e\u003cp\u003eModern historians call this state the \u003cstrong\u003eGallic Empire\u003c\/strong\u003e. It maintained recognizably Roman institutions, appointed consuls, fielded armies, and issued its own imperial coinage.\u003c\/p\u003e\u003cp\u003eClaims that it possessed a fully documented separate Senate should be treated cautiously. Later sources imply Roman-style governmental structures, but the exact institutional organization of the breakaway state is not known in every detail.\u003c\/p\u003e\u003cp\u003ePostumus successfully defended the Rhine frontier and resisted attempts by \u003cstrong\u003eGallienus\u003c\/strong\u003e to remove him. His coinage regularly invoked Hercules, Victory, Peace, Providence, and other familiar Roman themes of strength, legitimacy, and stability.\u003c\/p\u003e\u003cp\u003eThose reverse types tell us what Postumus wanted his government to project; they should not be taken as proof that every province enjoyed uniform prosperity or that western populations universally preferred his rule.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003eAD 269\u003c\/strong\u003e, after suppressing the revolt of Laelianus at Mainz, Postumus was killed by his own troops. Ancient tradition connects the mutiny with his refusal to allow the city to be plundered.\u003c\/p\u003e\u003cp\u003eThis coin preserves the portrait and official messaging of a ruler who governed a large section of the Roman West independently for nearly a decade.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCollectors of the Gallic Empire\u003c\/li\u003e\n\u003cli\u003eCrisis of the Third Century enthusiasts\u003c\/li\u003e\n\u003cli\u003eRoman frontier-history collectors\u003c\/li\u003e\n\u003cli\u003eNGC-certified ancient coin collectors\u003c\/li\u003e\n\u003cli\u003eCollectors of usurpers and breakaway states\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eWhat You'll Receive\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOne authentic NGC-certified antoninianus of Postumus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuler:\u003c\/strong\u003e Postumus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriod:\u003c\/strong\u003e AD 260–269\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthority:\u003c\/strong\u003e Gallic Empire \/ Roman breakaway regime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenomination:\u003c\/strong\u003e Antoninianus\u003c\/li\u003e\n\u003cli\u003eRepresentative example shown \u003cem\u003e(each coin is unique)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eBuy with Confidence\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNGC certified\u003c\/li\u003e\n\u003cli\u003eCarefully sourced and attributed\u003c\/li\u003e\n\u003cli\u003e30-day return policy\u003c\/li\u003e\n\u003cli\u003eSecure shipping from the U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eLearn More\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/blogs\/kinzer-coins-journal\/roman-usurpers-the-men-who-tried-to-become-emperor\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0970\/6202\/7570\/articles\/roman-usurpers-journal-featured-image.png?v=1788638876\" alt=\"Roman Usurpers \u0026amp; Their Coins: Rival Emperors Collector’s Guide\" style=\"max-width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eContinue the story in the Kinzer Coins Journal: \u003ca href=\"\/blogs\/kinzer-coins-journal\/roman-usurpers-the-men-who-tried-to-become-emperor\"\u003e\u003cstrong\u003eRoman Usurpers \u0026amp; Their Coins: Rival Emperors Collector’s Guide\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kinzer Coins","offers":[{"title":"VF","offer_id":50904328864050,"sku":"SQ2100094","price":164.99,"currency_code":"USD","in_stock":false},{"title":"CH-VF","offer_id":50904328896818,"sku":"SQ9017507","price":174.99,"currency_code":"USD","in_stock":false},{"title":"XF","offer_id":50904328929586,"sku":"SQ7170453","price":184.99,"currency_code":"USD","in_stock":false},{"title":"CH-XF","offer_id":50904328962354,"sku":"SQ5118866","price":196.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/6202\/7570\/files\/ancient-roman-bronze-coin-of-emperor-postumus-founder-of-the-gallic-empire-ngc-certified-6909070.webp?v=1771884008","url":"https:\/\/kinzercoins.com\/products\/postumus-roman-antoninianus-ngc-certified","provider":"Kinzer Coins","version":"1.0","type":"link"}