The 2018 WWI Centennial Silver Dollar & Coast Guard Medal Set features an uncirculated silver dollar struck in proof condition by the U.S. Mint. This commemorative set pays tribute to the centennial of World War I and includes a Coast Guard Medal. The coins bear the official insignia of the United States military branch and are a collectible item for coin enthusiasts and history buffs alike. This limited edition set is a unique addition to any coin collection, showcasing a significant time in American history.