The article features postage stamp booklets which contain one-cent green stamp with the image of former U.S. President George Washington. The booklets, which were issued in 1917 for the American Expeditionary Forces (A. E. F.), were priced based on the hinged and never hinged panes. These panes have been presented in different auctions and according to the price tracking done by the author, there is a significant reduction in their price. Some of the physical features of the booklet panes are also presented.