Depends on who you believe.
You can get cheaper for sure in a brothel.
You can find it for less at some shops. At some shops it will cost more. As usual it depends on how desirable the lady is and how flexible she is with her pricing.
It also Depends on how willing you are to use fun time to haggle and have the big brain in charge.
If you had a great experience for $200, good for you. If money is an issue there are many techniques for trying it with less cash. Some ladies are accomodating, others are not.