I noticed no relplies, so I thought I'd offer a hand. This is because dyno prices (and what they include) vary about as widely as the prices of cars. You need to call local shops and find out. For example, a place in northern IN near Chicago charges 100 dollars for an hour on a Dynojet Dyno. You can stick in as many runs as you want in an hour, and they'll give you paper and electronic copies of all the runs as well as "drive" the car for you on the dyno.
On the flip side, there are places that charge per run. So if you want to hop in and do a run, then change the psi on a turbo and slap an exhaust on, you can do that and come back for a second run. If you're just dynoing a stock protege with nothing "real" done to it (Turbo, Super, All-motor tune -- intakes and such do little), expect around 100whp, usually a bit less. I think someone with a CAI and mazdaspeed exhaust sat at 106 or 109.
