2015 United States Mint Silver Proof Set; 14 pcs, about 1 1/2 ounces of silver . The 2015 Silver Proof Set contains 14 coins encased in three clear plastic lenses. All coins included in the set were struck at the San Francisco Mint. These beautiful proof coins are specially minted to feature sharp relief, a mirror–like background and frosted foregrounds. The quarters, half dollar and dime are struck in 90 percent silver, and includes, the sixth annual release of five quarters in the America the Beautiful Quarters Program which are; Homestead National Monument of America in Nebraska, Kisatchie National Forest in Louisiana, Blue Ridge Parkway in North Carolina, Bombay Hook National Wildlife Refuge in Delaware, Saratoga National Historical Park in New York. A 90% silver Kennedy Half Dollar, and a 90% silver Roosevelt Dime. In addition the set contains, the ninth annual release of four coins in the Presidential $1 Coin Program which include Harry S. Truman, Dwight D. Eisenhower, John F. Kennedy, and Lyndon B. Johnson. A Native American $1, A Jefferson Nickel and a Lincoln Cent. The reverse design on the Sacajawea is a Mohawk Ironworker. A beautiful mint issued set in the original packaging with the certificate of authenticity.