The biggest regrettable thing that ive been through was realizing how i negatively impacted gamers on buy and sell deals over 7 years ago when i was younger and foolish. It was a life learning experience and even though I corrected my wrong deals and worked to make things right I still regret ever being that way. Still a few game sites wont allow me back due to it. But I have to say I have learned from it moved forward and working to be the best person I can be in and out of the gaming world. That is a bigger regret than anything item i have ever sold or missed out on. Definitely a low point in my life that I never want to go back to again.