This coin is a 5-cent piece, commonly known as the Shield Nickel, minted in 1872 as part of the United States currency. It features a diameter of 20.5 mm and weighs 5 grams, composed of a metal alloy with 75% copper and 25% nickel. The design of the coin is credited to James Barton Longacre, a prominent engraver of the time. The 1872 Shield Nickel does not possess a mint mark, indicating it was produced at the main mint facility, though it is noted as having a total mintage of 6,036,000 pieces. The coin displays a plain edge and is categorized as a Mint Strike, which signifies it was freshly minted and has not circulated extensively. In terms of historical context, the Shield Nickel was introduced in 1866 and continued until 1883, bridging a significant era in American numismatics. Collectors often seek out this piece not just for its face value of 5 cents but also for its historical significance and the artistry of its design. In well-preserved condition, this coin can hold higher collectible value in the market. The absence of a mint mark and the specific year of minting, alongside its overall condition, play crucial roles in determining its present-day market value among enthusiasts and numismatists alike.