The US Postal Savings Plan-Defense Savings Bonds Book for 50-Cent Stamps is a WWII-themed item filled with 50-cent stamps from the United States. This collectible item is a used, ungraded book of stamps that are still in their original packaging. It is a piece of history from a significant period in time and is a valuable addition to any stamp collection or WWII memorabilia assortment. The bonds in this book represent a piece of American history and can be cherished for generations to come.