Hey /biz/ I have tried to find a good course of how to sell on ebay and amazon, I have found some blogs here and there, market trending and validation and a 3000 dollars course that I want to take but I am not sure. I saw the webinars and the method sounds legit and they make meetings with millonaries entrepreneurs to teach you and answer your questions. it looks like a scam but since there are people doing money from amazon and ebay it make me doubt. Any experiences from selling stuff alibaba-ebay-amazon? Any good course so I can save my 3000 dollars?