Intercept Shield coin albums are museum quality and a handsome, safe way to store and protect your coins. This album has spaces for Morgan Dollars from 1891 to 1921. The album contains four pages with a space for each date/mint Morgan Dollar released from 1891-1921. 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.