$200 for 2D tower defense art

I'm looking for an artist who wouldn't mind drawing me some 2D images for a top-down Tower Defense game that I am working on. The thing is, is that I really can't spend a whole lot of money on art. I'd be willing to pay $200 for anyone who would want to complete this for me.

Here is a list of things I would need:

5 different zombies / undead creatures for enemies. Each creature would need:

-Walking Animation (top down perspective)
-Death Animation (top down perspective)
-Attack Animation (top down perspective)


I would also need a 256x256 top down image in .png format of the following:

-The Base of a turret(tripod)
-A rocket turret head(to attach to the base)
-A Machine Gun turret head(to attach to the base)
-A Flame Thrower turret head(to attach to the base)
-An Artillery turret head(to attach to the base)
-A Laser turret head(to attach to the base)
-A destroyed version of a turret


This needs to be semi-realistic art and not "cartoony" art. It however, does not need to be super detailed because the player will be seeing them from a distance anyway.


If your interested at all, please let me know.

Thanks!