I also had some friends who did this around 2012-2013. It was pretty easy, and they were making 25-30% margins on the bitcoins that they sold. Sounds great! Th

I also had some friends who did this around 2012-2013. It was pretty easy, and they were making 25-30% margins on the bitcoins that they sold. Sounds great! They ended up getting scammed a few times, and they realized that it was a fairly efficient market after all. So they got out.