Editable Layered Image PSD or PDF

I have a flat Image that I now need rebuilt as a fully editable, layered file. Every piece of the design—text, individual images, and background graphics—should sit on its own labelled layer so I can tweak or swap elements without disturbing the rest of the layout... (Budget: $15 - $25 CAD, Jobs: Adobe Illustrator, Adobe Photoshop, Digital Design, Flyer Design, Graphic Design, Illustrator, Photoshop, Print Design, Typography, Visual Design)