The 1918 Centennial of the State of Illinois Silver Half Dollar is a highly sought after commemorative coin issued by the United States to celebrate the 100th anniversary of the statehood of Illinois. This uncirculated coin, is minted in Philadelphia and features a business strike type and is composed of 90% silver. Displaying the iconic image of Abraham Lincoln on the obverse, this silver half dollar coin is a great collectors’ item that showcases the rich history of both the state of Illinois and president Abraham Lincoln, whose birthplace was the state of Illinois. This is an amazing Coin.