The Sacagawea Dollars 2000-2004 replaces the Susan B. Anthony which has been in circulation since 1979. This folder opens flat for all-at-once viewing, then closes to book size for easy storage. 11 openings.
American Historic Coins & Collectibles is a great place to buy as it offers both the chance to buy bullion, numismatic coins and currency, as well as other collectibles online and in stores.