The coin in question is a remarkable example from the prestigious Gold Buffalo and Gold High Relief series, minted in 2008 at the West Point Mint (denoted by the 'W' mint mark). This coin has a denomination of $20 (Twenty Dollars) and is classified under the category of collectible coins. Made of pure gold, it weighs approximately 7.8 grams and has a diameter of 32 millimeters. As a proof coin, it boasts a high level of detail and a mirror-like finish, characteristics that are highly sought after by collectors. The mintage for this specific coin is limited, with only 13,125 pieces produced, which adds to its desirability and potential value in the numismatic market. The design features iconic imagery, celebrating the rich heritage of American coinage, making this piece not only a valuable investment but also a beautiful representation of U.S. history and craftsmanship. Its striking features, combined with the limited production, underline its appeal to both collectors and investors in precious metals.