Good value stock photography

I found this great value stock photography collection. It used to cost about €300 for a photo to put in a poster or on your website, but this site only charges $3 for the highest rez images. You can sell your photos on it too, I think you get 20c for every dollar they sell - but at 1-3 dollars per image you will have to sell quite a few to make any money. I'm going to look into it though.

iStockPhoto