The coin in question is a 2018 issue from the America the Beautiful 5 Ounce Coins series, a popular collection that celebrates the natural beauty and historical significance of the United States. This specific coin is struck with a denomination of 25 cents, also known as a quarter, which is commonly used in everyday transactions. Interestingly, this coin is noted to have no mint mark, indicating that its origin is either unknown or it was produced at a facility without specific designation. The coin's production type is classified as "special," which may refer to unique design elements or production techniques used during its minting process. Despite being part of the circulatory currency system, the coin has yet to display any physical dimensions such as width, height, or diameter, which is unusual and may suggest it is a conceptual or unstruck piece rather than one intended for commerce. The weight is also not specified; such information typically aids in evaluating the coin's physical attributes and its potential value in numismatic circles. In summary, this 2018 America the Beautiful quarter is a unique piece due to its unspecified mint mark and parameters. It serves as a testament to the enduring beauty of American landscapes and heritage, fitting well into any collection focused on American numismatics or commemorative coins. As it stands, further details about this coin's rarity, condition, and specific design features would be crucial in assessing its full value and appeal to collectors.
| Country | United States of America |
| Year | 2018 |
| Serie | America the Beautiful 5 Ounce Coins |
| Denomination | 25¢ (Twenty Five Cents, Quarter) |
| Mint | Unknown |