Intercept Shield coin albums are museum quality and a handsome, safe way to store and protect your coins. This album has spaces for Kennedy Half Dollars from 2002 to 2011. The album contains two pages with spaces for all Kennedy Half Dollars including spaces for both Clad and Silver S-mint proof coins. Additional pages can be added to the album as needed. The album is constructed from high-grade, acid-free and sulfur-free materials and lined with Intercept Shield, a breakthrough technology protecting your valuable coins from environmental damage. The album also comes with a slip case giving your coins DOUBLE PROTECTION. Intercept Shield acts as a neutralizing agent cleansing the air around the coin protecting it from the harmful effects of corrosion.