Have you tried your local art students in your area? You'd probably find someone to do what you want on the cheap. The difficult part is probably going to be finding someone to do work for you that is cheap, fast, and actually good. Also keep in mind what a ton of money is to you, and how much time it takes to create a piece of art. A lot of people who would like to commission art underestimate both the time and effort is put into making something like what you've posted above, and thus how much they think they should pay for it.