Each coin features a unique design, representing national parks and sites across the country. The coins are struck in business style on copper-nickel composition, and are ungraded. Mint, these coins are obtained from bank rolls and are in excellent condition. The set includes the March-Billings Rockefeller, War in the Pacific, American Memorial, Lowell, Frank Church River, Salt River Bay, American Samoa, San Antonio Missions, Weir Farm, and Tallgrass Prairie varieties. Add this amazing set to your coin collection today!