The USPS will issue a John Lennon stamp in September. The 'forever' stamp includes John's signature on a photo shot for his 1974 Walls and Bridges album. The stamp pane is designed to resemble a 45rpm singles sleeve and has a photo of John taken in 1971 at his white piano for the Imagine album. The official release of the stamp will be at a ceremony at the Namburg Bandshell in New York City's Central Park at 11am on September 7th.