I see a lot of resellers sell a lot of items but yet can't seem to make money at reselling for the simple reason is they don't understand their margins.Not all platforms are created equal.  In this episode I go through the platforms I sell on and what some of the pitfalls are that eat into your margin.   I also disclose the margins I am getting on eBay, Poshmark, Mercari and Grailed.This is a good followup to several episodes.   Don't miss it.