My bid price is for each image. I am also not going to do any work without being guaranteed pay. I can assure you, though, that you will get the best work out of me, if you decide to. I've been doing graphic design for over 2 years now, with plenty of happy customers and feel fairly confident I can do exactly what you're looking for. I don't exactly have an amazing portfolio, but if you award me the project, hopefully that will change!
For this particular project I would be using photoshop, and putting all these images together.
I'd definitely like to hear back from you. I'm open pretty much all day, everyday, so you won't have to worry much about communication.