Protect your half dollar coins with these Direct Fit Coin Capsules from Guardhouse. This 10 pack of capsules is specifically designed to fit half dollar coins, with a diameter of 30.61mm. Each capsule is made from crystal clear, archival quality materials to ensure the best possible display and preservation of your coins. The direct fit design ensures a snug, secure fit for your coins, protecting them from damage and oxidation. These capsules are a must-have for any serious coin collector looking to protect and display their half dollar coins.