I heard that it is possible to resell items from Amazon on eBay. I wonder what this activity is called and how to organize it? And in general, I would like to know if it is legal?
Yes, of course it is legal. This activity is called dropshipping. I have been doing it for a long time and I can say that I have never had any problems with it. As for where to start, at least start by reading this article, it goes into detail about Amazon to eBay arbitrage https://easync.io/articles/how-to-start-amazon-to-ebay-dropshipping/.
