This could be a little obvious, and I apologize in advance if it is, but you might want to start with Vin Russo? (www.cuttingedgeherp.com) If not, I know that my friend Tracy Barker (www.vpi.com) has some really nice ones for sale.
As far as reasonable price, what is reasonable to me, may not be reasonable to someone else ... so my best advice would be to talk to Vin and/or Tracy and see what you think. Both are great breeders and whom I'm sure would be more than happy to help you out.
Hope this helps.
-adam