I think that's kind of like asking how long is a piece of string. Many different things go into determining the cost of a kit. What I think what they should cost would be dictated by my pocket book but actual cost to the consumer is something else again. I personally don't think that most kits are over priced ( ebay exception ). It is far cheaper than other hobbies and to me is worth every penny I pay for them in terms of enjoyment and relaxation and stress relief. Ok, that does not apply to all kits . : )