Have you done any research into how to price the photos and who the buyers would be? $1 seems a little low. If news agencies would be the target, I would assume

Have you done any research into how to price the photos and who the buyers would be? $1 seems a little low. If news agencies would be the target, I would assume they'd be willing to pay more. You may also want to allow people to put up Creative Commons licensed photos. It could get you more users, which would lead to more people looking at the photos.