Collectible coins include a variety of types such as commemorative coins, bullion coins, and proof coins. Medals, while similar in appearance to coins, are typically produced to commemorate an event or honor an individual, lacking legal tender status. The United States has issued various collectible coins, including the 1 One Dollar coin, designed for both circulation and collectors. Modern medals, including those produced in 2024, often celebrate significant cultural, historical, or artistic achievements and may appeal to specific interest groups or collectors.