Professional Photo Editing Needed

I have a collection of images that must look crisp, consistent, and publication-ready. Some only need subtle colour correction and exposure balancing, while others could benefit from background clean-ups or more creative touches such as light effects or tasteful filters... (Budget: $15 - $25 USD, Jobs: Business Writing, Game Design, Graphic Design, iPhone, Photography, Photoshop, Video Game Coaching, Video Services, Videography, YouTube Video Editing)