Book excerpt: The Washington quarter issued between 1932 and 1964 was the sixth and final type of circulating quarter to contain 90% silver. This three-panel folder is larger than most coin folders, featuring 75 slots for proudly displaying all the quarters of this series in one folder, instead of two. In addition, the folder features details about the design of the quarter and historical highlights about the president the coin honors. It's a great gift for helping someone discover the joy of U.S. coins.