Hey guys. So I just did my first manipulation and I want to start an art shop. How would you guys price and tier this?

Personally I'd like to see more examples.
Its hard to determine a price range with precut horses as the stock provider did all the cutting/hair/body prep and is not indicitive of your own abilities. You'll have to do your own prep at some point as there is only so many precuts you can go through. Additionally you're going to receive orders from players that aren't going to have precuts with what your customers are looking for.

I agree with Lost, more examples would be nice.