The Five Hundred Dollar Bill is a high-denomination currency note issued by the United States government. It features a portrait of William McKinley, the 25th President of the United States, on the front. Although it was first issued in 1861, the bill was officially discontinued in 1969 and is no longer in circulation. Despite its discontinuation, the Five Hundred Dollar Bill remains legal tender. Collectors and numismatists often seek it out, making it a valuable item in the world of currency collecting. Its rarity and historical significance contribute to its appeal among enthusiasts.