Restore Blurry Photo to Natural Quality

I have a single image that matters a lot to me, but it is both blurry and fuzzy. A previous attempt at enhancement left it still looking blurry, fuzzy and outdated, so I need a skill-driven retouch that brings the picture up to the crisp, life-like clarity you would expect from a shot taken today... (Budget: $30 - $250 USD, Jobs: Adobe Photoshop, Graphic Design, Image Analysis, Image Processing, Image Recognition, Photo Editing, Photo Restoration, Photo Retouching, Photoshop, Photoshop Design)