Exactly the same as I would make if I weren't working remotely. I'm doing the same work, and it has the same value to my employer. (If anything, one might argue that remote employees should be paid more, since the overhead costs are often less).
I don't think it works that way. Workers aren't paid by the value they create to the company. That sets a ceiling, but the floor is set by the competitive market. How little can you pay somebody to take that job and do the work you need done? That effectively bubbles up from the local cost of living and is modulated by availability of workers. Hard-to-find software engineer in SF? Going to pay even more than the craz…
You're wrong though, at least in my case. My pay doesn't change at all and I move quite often.