The coin in question is a 2005 American Gold Eagle, specifically a Proof issue produced by the West Point Mint, denoted by the 'W' mint mark. This coin is part of the prestigious Gold Eagles series, which is well-regarded among collectors and investors for its intrinsic value and artistry. With a diameter of 16.5 mm and a weight of 3.39 grams, this $20 denomination coin contains a blend of 91.67% gold, making it a pure gold piece valued not just for its currency denomination but also for its gold content. The total mintage for this particular 2005 Proof Gold Eagle stands at 49,265, underscoring its relative scarcity and desirability among collectors. The coin is produced in a proof finish, which is characterized by its high-quality, mirror-like surface and sharp details, making it a stunning piece for any collection. It represents not only a tangible investment but also a piece of American numismatic history, symbolizing the country’s commitment to gold and its enduring value. Collectors and investors alike are drawn to this coin not only for its beauty and craftsmanship but also for the prestige associated with owning a high-quality proof coin from the United States. Whether displayed as part of a collection or retained as a form of investment, the 2005 American Gold Eagle Proof coin holds significant appeal in the numismatic market.