The coin in question is a stunning example of the Seated Liberty Dime, minted in the year 1837. This particular piece is a Proof coin, showcasing the exceptional quality and detail that proof coins are known for. Designed by Thomas Sully and Christian Gobrecht, this dime features the iconic Seated Liberty design, which is a favorite among collectors for its artistic representation and historical significance. Measuring 17.9 millimeters in diameter and weighing approximately 2.67 grams, this coin is composed of 90% silver and 10% copper, embodying the traditional composition of dimes issued during that period. With a mintage of only 30 coins, this particular example is exceedingly rare, making it a valuable addition to any numismatic collection. The edge of the coin is reeded, further enhancing its aesthetic appeal and tactile experience. Notably, there is no mint mark, indicating that it was likely struck at the Philadelphia Mint, as was typical for coins produced in that era. As with all items of considerable rarity and historical context, the value of this 1837 Seated Liberty Dime can vary significantly based on its condition, provenance, and current market demand. However, given its limited mintage and high-quality proof designation, this coin represents not only monetary value but also a piece of American history cherished by collectors and enthusiasts alike.