My experience is very similar to one of the reviews posted here. I received a luxury brand bag as a gift which I decided to sell on Tradesy. It got sold soon after I listed it.
After a few days, the buyer told me that she requested a return because she was wary of the bag's authenticity. When I followed up with the buyer, she told me that Tradesy Returns Team told her that the bag was inspected by their authenticators and that the bag was indeed authentic, and instead of giving her a refund, they gave her store credit .
I felt relieved upon learning this. I eventually received payment for this bag and saw that Tradesy listed the bag for sale for a higher price under its Penny Lane account. The bag was quickly resold again.
About a month after Tradesy resold my bag, I learned that the bag was only a very good replica. The person who gave it to me told me that the bag was purchased from a vendor in China who specialized in replica handbags.
I was shocked. How in the heck did Tradesy's authenticators verify the bag as authentic??????
Reviewer is in unhappy mood. This person stated that there is a room for improvement of policies. Please immediately contact the author of this review to discuss not as described of handbag. Tradesy needs to read this review and look into the issue (if any) according to poster's claims.
Other people also mentioned handbag in their reviews. You may find this information helpful for further shopping at Tradesy. You can also consider other company suggested by the author: Yoogis Closet.