I was moved to Vestiaire from Tradesy and I almost was going to to just delete my account. I decided to give it a chance and I've already sold more in the few months here than I had in the years I was on Tradesy. I like that the items get authenticated before reaching the buyer. If you're an honest seller, this should not be a problem. The fee is a bit daunting so it's definitely better for higher value items. I've not purchased anything yet, but I would be comfortable doing so. Here are pictures of my latest sales.
Dear Michelle, we thank you very much for taking the time to share your feedback with us! See you really soon,
The Vestiaire Collective team