Collectible coins are often categorized into various types, including standard currency, commemorative pieces, and medals. In the United States, the One Dollar coin has a storied history, featuring designs that commemorate significant figures and events in American history. Disney medals, such as those produced in 1987, represent a niche collectible market, appealing to fans of the franchise and collectors of themed memorabilia. These items often hold both numismatic and sentimental value, making them desirable for a variety of collectors.