There was a camp of 10 hours with Jesse Krai on Rook Endgames valued at $500.
At that point, Sam was doing his rook endgames course (13 hours in 13 weeks), which was fully included in the yearly membership. Our yearly membership is $800-900, depending on the exchange rate and the camps we are offering are usually $120-160. I think Killer Chess Training is the definition of “great value for your money”.
Regarding camps, this format we are using is essentially an introduction to the topic and then the trainer goes deeper in the next hours (the exclusive section).
And yes, many people buy the camp in order to watch the exclusive part in their own time, even if they never attended the live sessions.