Modern commemorative coins in the United States, particularly from 1992, are collectibles issued to honor significant events, individuals, or themes. These coins often feature unique designs and are struck in limited quantities, making them appealing to collectors. The 1992 commemorative coin set includes coins celebrating the 500th anniversary of Christopher Columbus's voyage to the Americas, showcasing themes of exploration and discovery. Collectors value these coins not only for their historical significance but also for their potential appreciation in numismatic value.