A couple times over the years, I've thought about what type of scam site I'd run, if I were to run a scam site. One would be to sell small, cute chunks of granite, call it a Power Rock, or a Spirit Rock (corn on the cob, yo!), and sell it for whatever, like 15, 20, 40 bucks a pop in a nice little carry case or box. Granite often has low level radiation coming from it, I think, which is obv the sign of the power of the rock itself and whatnot. Toss in some spiritual words, make it seem christian without actually being "Christian", and I think there's a good bit of sucker money to be made.