2016 United States Mint Silver Proof Set - 13 pc set, about 1 1/2 ounces of pure silver Grades. A 13-piece 2016 U.S. proof set featuring five new America the Beautiful Quarter designs for Shawnee National Forest in Illinois, Cumberland Gap National Historic Park in Kentucky, Harpers Ferry National Historical Park in West Virginia, Theodore Roosevelt National Park in North Dakota, and Fort Moultrie at Fort Sumter National Monument in South Carolina. In addition, presidential dollars: Nixon, Ford, and Reagan. Also included are the Lincoln Cent, Jefferson Nickel, Roosevelt Dime, Kennedy Half-Dollar and Native American Dollar - all dated 2016.