I may not know a lot, but I know this... I am now selling Legos full time, and it is EASILY the most fun and low-stress job I have ever had. I work in my pajamas when I feel the need, I never get stuck in rush hour traffic, I make money by deal-hunting, I never have to cover for or tolerate slacker co-workers, should I go on......?
The problem that fuels this whole discucssion thread is that when people use the word "rich," everyone has very different ideas about what that means. Does "rich" mean you need to make six figures a year? If so, you will most likely never get rich selling Legos. Or does "rich" mean that you really enjoy what you are doing even in spite of the fact that sometimes you need to work long hours and deal with missing orders and answer questions about why the whole house seems to be made out of Legos these days......
I am never going to make millions selling Legos, and I am perfectly ok with that. I have been doing this since the end of January this year, and I am constantly finding better ways of selling, better ways to get deals, better ways to sort and organize, etc. I am extremely pleased with my results after only eight months of doing this, and I know it is only going to get better. My profits have been steadily improving, and I have lowered and/or eliminated a lot of different risks.
I am on my way to becoming a "rich" man in the sense that I am not going to be stuck working a job I hate for the next thirty years. Life is just too short for that. I love what I am doing, and I have never had a job that I was so enthusiastic about and so willing to work long, tireless hours on. All my efforts pay off because I work hard enough to make them pay off. I don't have some idiot boss who's head is too far up his (expletive deleted) to realize that I am a great worker with unlimited potential and that maybe I deserve a raise and a promotion one of these years.
So to all of you who spend far too much time pondering whether selling Legos is "worth" it or not... It is worth it if you decide you want it to be. You can make this whatever you want it to be. You decide what scale you want to do it on, what you want your level of involvement to be. I agree with what a lot of people here have said before me. The naysayers are the ones who didn't figure it out, or didn't stick with it long enough, or are just too negative or scared to put all their efforts into an unconventional business idea.
You can do this. Whoever you are, wherever you are. Where there's a will, there's a way.