I feel your concerns will only be addressed by buying Apple itself. That’s a peace of mind you won’t get at a lower price. Otherwise how do you feel about the

I feel your concerns will only be addressed by buying Apple itself. That’s a peace of mind you won’t get at a lower price. Otherwise how do you feel about the regular person selling you a device that might have internal usage damage not apparent yet on the surface ? I feel a button that is about to fail, a screen that has been beaten enough to be near its end of life are as much of more probable as a repair shop setting defective parts on its customers devices.