The USPS's new "Have a Ball!" stamp series include eight circular designs of sports balls I like the design of these stamps more than the sports they celebrate!
Each of the 16 self-adhesive circular stamps showcases illustrations of one of eight sports balls: baseball, basketball, football, golf, kickball, soccer, tennis, and volleyball. A special coating applied to selected areas of the stamps during the printing process gives them a textured feel. The sheet features two of each design.
Mike Ryan designed the stamps and Greg Breeding served as the art director of the project. Artist Daniel Nyari created the colorful, stylized stamp art.