Modern Commemorative Coins are a category of collectible coins issued by the United States Mint, typically designed to honor significant events, individuals, or anniversaries. The 1997 Modern Commemorative Set includes coins that celebrate the 50th anniversary of the United States' participation in World War II, featuring designs that reflect the historical significance of the era. Collectors prize these sets for their aesthetic appeal and limited mintage, with specific emphasis on the annual themes and the artistry presented in each coin's design.