Collectible coins can be categorized into various types, including standard coins, medals, and modern issues. Coins typically include currency minted by a government, such as those from the United States of America (USA). Medals, on the other hand, are not legal tender and are often issued to commemorate events, achievements, or historical figures. Modern medals, particularly those from the year 2009, may represent specific commemorative events or themes and can have varying levels of rarity and demand. The term "unknown" may refer to coins or medals for which there is insufficient documentation or recognition in the collectible market. Collectors often seek these items based on rarity, historical significance, artistic design, and condition.

Item Denomination Series Year Mint
2009-- (Unknown) Modern Medals Other / Varied Modern Medals 2009 Unknown