Collectible coins typically refer to numismatic items that can include currency, tokens, and commemorative pieces. In the United States, one notable form of collectible coin is the "One Dollar" coin, which has featured various designs over the years, including the Susan B. Anthony and Sacagawea dollar coins. Additionally, medals, such as those produced for commemorating specific events or organizations, are also collected by enthusiasts. Disney medals, notably issued in 1988, often symbolize special occasions or partnerships and are highly sought after by collectors due to their popular culture significance.