Humphrey Bogart is the latest star in the "Legends of Hollywood" postage stamp series. The U.S. Postal Service is expected to issue 195 million of the Bogie stamps in June, but the stamp can be viewed now on the Internet at http://www.bogart.com. Bogart joins Marilyn Monroe and James Dean in the series dedicated to the 20th century's greatest film stars. Bogart Inc., the late actor's estate, and CMG Worldwide, Indianapolis, executed the stamp deal. CMG represents the names and likenesses of all three actors now in the "Legends"