The ball closure key chain is made of a durable jeweler's metal. The stylish design includes a genuine half dollar set in a sturdy silvertone bezel. The Walking Liberty Half Dollar, struck in .900 Fine Silver was created by A.A. Weinman and minted from 1916-1947. It depicts a Lady Liberty walking in front of the sun with a flag over her shoulder. The reverse is an eagle rising from a mountaintop perch. It easily fits into a pocket or purse. Coins are historical, collectible and designed to show pride in your heritage. Mint marks and years will vary. Includes a Certificate of Authenticity.