2009 United States Silver Proof Set - 18 pc set, about 1 1/2 ounces of pure silver. The Set contains 6 90% Silver Proof Quarters, a 90% Silver Proof Half Dollar, a 90% Silver Proof Dime, 4 Proof Lincoln Cents, the inaugural year of the Lincoln life program, 4 Proof Presidential Dollars, the Sacagawea Proof Dollar coin, and The Proof Jefferson Nickel. Complete with Original Packaging and COA. Note* The set contains about 1 1/2 Ounces of Pure Silver. This is a much more difficult and sought after set.