Pokemon artwork

I'm looking for someone who can draw Pokemon characters in a dramatic action type pose in high resolution. I'll let you know which characters I need and how to position them. I will need them in high resolution PSD layered files or tranparent PNGs. Also, I will usually need them fairly quickly, but not everytime. If we are happy with your work this could be an ongoing thing. I'll include an example of the style of art we would like. Just a note...I'm a web and graphic designer and I need this artwork for a client I have in the USA. So, I know when I see original art work and I will verify that it hasn't been found using Google Images or other art sharing sites. The artwork can be in a colorful sketch style so no high detailed characters are needed. But the sketches need to be clear and cool. Unfortunately at this time we can only pay around $10-$30 per artwork. We will also need full rights to use it on our site and promotional material. Thanks!