The 1920 Maine Commemorative Silver Half Dollar 50C Coin is a valuable and collectible piece of United States currency. This coin features a business strike type with a high level of detail, showcasing its great BU (Brilliant Uncirculated) condition. Its silver composition, with a fineness of 0.9, adds to its rarity and appeal to collectors. The coin commemorates the state of Maine and is a unique piece of American numismatic history from the early 20th century.