The coin in question is a 2021 US half dollar (50¢) from the Modern Commemoratives series. Crafted from nickel-clad copper, this coin features a diameter of 30.6 mm and is notable for its lack of a mint mark, indicating that it was produced without specific identification of a mint facility. With a total mintage of 750,000 units, it stands out as a collectible piece from its year. Although its precise weight is not provided, the design and composition align with standard half dollar specifications of similar denominations. This coin does not list a specific designer, and edge type details are also unavailable, suggesting a more standardized production process. As a modern commemorative coin, it could reflect significant themes or events relevant to 2021, encapsulating an aspect of American culture or historical remembrance. Collectors and enthusiasts may find this coin appealing not only for its numismatic qualities but also for its representation of contemporary American coinage.