Constantine Great Era Roman Copper Coin INB
Updated August 20, 2026
| Lot number | 488d |
| Estimate | 1.00 - 3.00 USD |
| Category | Coins & Currency |
| Auction | AUG 27 26 GOLD SILVER BULLION SLABBED KNIVES CARDS |
| Date | August 27, 2026 at 6:00 PM CDT |
| Auction house | Iowa Surplus & Estate Auctions |
| Location | Coralville, Iowa |
Constantine Great Era Roman Copper Coin INB Constantine the Great Era Roman Empire Copper Coin c. 330 AD INB Slabbed This historical copper coin fragment dates back to the era of Constantine the Great, approximately 330 AD, during the height of the Roman Empire. The specimen is composed of copper and represents a tangible piece of ancient history from one of Rome's most influential periods. This specific piece is housed in a protective International Numismatic Bureau (INB) slab, featuring a distinctive green label that provides the era and approximate date. As a fractional copper piece from antiquity, it offers a unique glimpse into the currency used during the transition of the Roman capital to Constantinople. The holder ensures the preservation of the coin's surfaces and provides a clear display for collectors of ancient Roman coinage. Constantine The Great Era Roman Empire Copper Coin Fragment c. 330 AD INB Certified Condition: This item is a fragment of a larger coin, representing approximately one-third of the original circular planchet. The surface displays a dark brown patina consistent with aged copper. While the piece is broken, the remaining portion shows visible lettering and beaded borders along the edge. The strike appears centered on the original flan, and the metal shows typical wear for an excavated ancient piece. The item is housed in a protective slab provided by the International Numismatic Bureau (INB). Mint: Not identifiable due to the missing portion of the coin where the mint mark would typically be located. Metal Content: Copper. Historical Context: Circulated during the reign of Constantine the Great or his immediate successors, circa 330 AD, a period marked by the Christianization of the Roman Empire and the founding of Constantinople. Strike Type: Hammered. Grading: Certified by International Numismatic Bureau (INB), Grade not specified on label. Roman coin, Constantine the Great, ancient history, numismatics, slabbed coin, bronze coin, 330 AD, coin collecting, certified coin, Roman Empire, relic, antique, historical artifact, coin holder, International Numismatic Bureau Constantine the Great, ancient Roman coin, Roman Empire 330 AD, numismatics, rare Roman bronze, International Numismatic Bureau, graded Roman coin, ancient history collectible, Roman currency fragment, antique coin investment IMPORTANT BIDDER NOTICE Bidder is solely responsible for determining value, condition, completeness, authenticity, fitment, grade, and usefulness before bidding. THIS ITEM IS SOLD STRICTLY AS-IS, WHERE-IS, WITH NO WARRANTIES OR GUARANTEES OF ANY KIND, EXPRESSED OR IMPLIED. ALL SALES ARE FINAL. NO REFUNDS. NO RETURNS. NO CANCELLATIONS. NO BID RETRACTIONS. By placing a bid, the bidder acknowledges that they have reviewed the title, description, photographs, and any auction notices, and have had the opportunity to ask questions before bidding. Bidder agrees that: The item is being purchased strictly as shown in the
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