Product Showcase Image Revamp

I have a set of raw product photos that must be transformed into a polished presentation aimed squarely at showcasing each item. Your job is to take every image, remove its existing background cleanly... (Budget: $10 - $30 USD, Jobs: Adobe Photoshop, Background Removal, Graphic Design, Illustrator, Photo Retouching, Photoshop, Photoshop Design, Visual Design)