This is a sad, but true article on the way things are going for photographers. It is sad to think that people that can hit balls and run fast can make millions of dollars, but the art world is still being taken advantage of. This is n example of what photographs have to deal with regularly. Arguing that their work is worth it. Sad but that is the way o f the world today, if people would stop and think before they just give the rights away, people like this would not be able to ask or even think about asking for such a low price for the use of images.
This article shocked me and made me realize that others have made this profession difficult.

Please read this article:
http://www.petapixel.com/2012/04/06/a-man-cant-live-on-image-credit-alone/