I only ask, not to aspire to that type of practice, but because I heard a cousin of mine (27 yo) went to a "CBT therapist" in a major city and he apparently paid $500/hr. At first I thought maybe it was a clerical error (adding an extra zero). I feel badly for my cousin- 5 sessions later, $2500 down the drain, and he now believes "cbt doesnt work" rather than much more logical conclusions we would all come to.
On the flip side, I had a local guy "brag" to me (maybe he wasnt bragging, but at the time it seemed like it) that he bills $80/hr. Perhaps I misread him though and he was defensive and came off as bragging, but at the time I couldn't understand why he was bragging about such a topic.