This advance poster (version A) for The Phantom Menace was created by Ellen Lee as the concept and graphic designer with George Lucas as art director and Jim Ward as marketing director. The poster was offered in single-sided format by the Star Wars Fan Club and had a high print run. It sports a Lucasfilm watermark on the back that is revealed with a blacklight and confirms authenticity. (You can also see it by holding the poster in the right light.) On the single sided advance you can find the watermark in the exact location of where the Lucasfilm logo is on the front of the poster. The watermark is actually a backwards Lucasfilm logo without any copyright text. It is about 1.5"x0.5".