While I don't have a scanner, I can list what the Gold Book contains.
Going section by section, the book contains
1. Movie posters and their rough sketches
2. Color character roughs
3. Still shots of the movie scene by scene. Under the shots they include camera, music, sound fx instructions, song lyrics, and dialog.
4. Background images
5. Character design sketches
6. Mecha design sketches
7. Staff interviews and what I'm assuming is other background information.