I've been curious about reiki for a while now, but when someone on another forum that I frequent mentioned that Master Reiki Training costs a whopping $14,000 (!!!!) I started to get suspicious! Wow, I'd rather buy a new car or something! This does sound like a huge rip off to me!
Yes, one of the things that reiki is well known for the fact that it is out of control expensive, for the courses that you have to take. Having said that I think that you have to get in about a hundred of them before you reach the reiki master level. Those who got there generally say the money was worth it.