USPS Forever Stamps Lady Liberty and U.S. Flag Booklet of 20 Brand new booklet of 20 first class stamps Features the "error" image of the Statue of Liberty, featured in the news Features Statue of Liberty and American Flag design in alternating pattern (10 total of each stamp) Booklet has 12 stamps on one side, 8 on the other Forever stamps will always be valid for first class postage even if rates change