The coin in question is a 1945 Walking Liberty Half Dollar, a classic and highly regarded piece of American numismatic history. Struck at the San Francisco Mint, this coin features the iconic Walking Liberty design, which was created by renowned artist Adolph A. Weinman. As a half dollar, its face value is 50 cents, and it contains 90% silver, making it a desirable item for both collectors and investors. The coin has a standard diameter of 30.6 mm and a weight of 12.5 grams, characteristic of U.S. half dollars from this era. With a mintage of approximately 10,156,000, the 1945-S Walking Liberty Half Dollar is relatively common, yet it remains popular among collectors. The coin's design showcases Lady Liberty striding confidently forward on the obverse, while the reverse features an elegant depiction of an eagle with a shield, symbolizing strength and freedom. Overall, the 1945 Walking Liberty Half Dollar is not only a representation of the artistic craftsmanship of its time but also a reflection of America's economic history during the post-World War II era. Its silver content and classic design make it a treasured piece for anyone interested in numismatics.