Modern commemorative coins are specially minted coins that celebrate significant events, anniversaries, or individuals in American history. In 2018, the United States Mint issued several modern commemorative coins as part of distinct sets honoring certain milestones. These coins often come in various denominations, including silver and gold, and are sought after by collectors for their historical significance and limited mintage. Collectors value these sets for their artistic designs and their potential for appreciation in value over time.