Although I am far from versed in anything to do with bitcoin because as my membership states I'm a newbie. But even I'd say hell no. I'd say you would make more money selling Kirby vacuums(by the way I love my kirby{God I sound old}) but I'm sure there are a lot of legit sites BUT weather your investment pays you is another story. And for every legit site there is or of probably a thousand scam sites.