Photography for sale to fund education

I am selling my photography to help fund my education. I am currently a pre-med student and hope to be going to medical school soon. I am not asking for money for nothing, but I am offering my photography (if you would like to just give money, I won't refuse but I was raised that anything given should receive something in return). I have my photography for sale at http://gmockler1.deviantart.com. I know the name of the site is not that attractive, but it works for the purposes I need it for. There should be plenty of photography for any of your needs. If the photo you want is not in the size you would like, please feel free to contact me and we will work something out.