The 2016-W Annual Uncirculated Dollar Coin Set is a collection of silver $1 coins minted in Philadelphia. These coins have a .999 fineness and are struck as business coins by the U.S. Mint. They are ungraded and come directly from the United States Mint, making them a valuable addition to any coin enthusiast's collection. Each coin set includes a variety of designs and features exclusive to the year 2016, making it a sought-after item for numismatists and collectors alike.