Actually... two questions;

First - I'd like a list of sites where I can submit my graphic designs
for sale (flyer designs and similar). Preferablý with some sort of
quality grading of the sites.

Second, I need a list of sites whereI can buy stock photographs -
places like istockphoto, gettyimages etc. Again... I'd really like
some sort of grading in terms of quality and price range

Quickly find suppliers of licensed
and royalty-free photos anywhere
http://www.imagesources.org