Basic Tweaks — $20
General image color and lighting, photo touchups, removing mild blur or imperfections

Larger Fixes — $30
Serious color issues, major blemishes, simple object removal

Major Changes — $40
Merging two similar pics where different people are blinking/whatever, removing major objects from image, simple background changes, real-estate edits like changing building color, landscape, and architecture

Serious Alterations — $50+
Combining completely different images and textures, basic logos, easy print layouts and flyers, modification of documents, serious photo restoration

Advanced Graphic Work — $100+
Advanced compositing (like the best images in this portfolio), cutting-edge logos with more choices, complex print layouts, pixel-by-pixel, artistic hand restoration (via photoshop) of old photos, for the right price I can do almost anything