This is a set of two genuine United States commemorative postage stamps featuring Gotham City's Dark Knight, Batman, the comic book superhero created by Bob Kane. THESE ARE POSTAGE STAMPS ONLY AND COMIC BOOKS ARE NOT INCLUDED! The stamps are self-adhesive and are in mint, never hinged, post office fresh condition. FREE clear plastic protective display holders included. They would make an interesting addition to any collection of comic book or Batman memorabilia. Plus, the stamps will be shipped from San Francisco, the home of Batkid. Thanks for looking!