This is one of the worst resale platforms cost-wise out there. THEY CHARGE WAY TOO MUCH WHEN YOU MAKE A SALE! Many people list items then ignore or get locked out of their account...for years! So you may buy something and the seller never responds to the sale. Then after holding your money for a week they will finally return it. I stopped selling anything and was only buying on this platform because I can sell on others for so much less. There is no apparent way to message a seller except to comment on the item itself, which I found rarely get answers. They need a reliable messaging system! Even though it will say the seller was last active on their account "an hour ago", I rarely get questions answered...at all. I have found things I would like to purchase but the seller hasn't been active on their account in months or even years! Why aren't they temporarily deactivated so you cannot see what they have listed if there has been no activity on their account in say, 6 months or so? It's frustrating. Their app and computer based sites are also not intuitive. You can either sort by "your size" or "All Sizes". What if I'm looking for something for someone else? I have to go in and change what sizes I have set up for myself, then change them back, unless I want to sort through "All Sizes". While I have been lucky with most of the items I've purchased, I now only go to Poshmark if I am looking for something I absolutely want and can't find ANYWHERE else on the internet! Their site is also slow and glitchy, and there is often issues with refresh and loading items. I don't have this problem with any of the other sites I use. They are the worst, in my opinion.