what should it cost to fix/replace the power steering pump?

I'm including our estimator link for you, it may be of some help. https://repairpal.com/estimator/toyota/camry Also, I think you should find a Toyota or import car specialist to get an estimate. I prefer specialists, myself. You need to know that not everyone is trying to rip you off. Independent specialists have a reputation to uphold, without that they could go broke. If you want to find a Toyota specialist, here's our directory link for you: https://repairpal.com/toyota-repair-in-orlando-florida