Character drawing needed

Hello, I need an original character type drawing made that is a Australian outback type character. He would be like crocodile Dundee except younger. He has to look friendly and a few different poses would be nice to have if it's not a big problem at all. It will be in full color. I would like it to be high resolution vector type quality (or PNG, but please make it large enough to not want to scale it up anymore, possibly 7500 x 7500 maybe?) I am willing to pay about 35-50 bucks for this, we can get into more details when you are ready. I don't need major details, but still professional and clean. If you have any examples of previous work please feel free to show me :) Thanks everyone!