I am a relatively recent participant on Poshmark, having purchased several items. A purchase was made several weeks ago but the seller neither shipped the item nor responded to Poshmark's inquiries.
This evening I received a call from Poshmark offering to set up a 3 way call with the seller. When connected, the Poshmark rep did not identify himself to the seller, which surprised me. The seller indicated that after the sale, he decided to keep the item. I let him know that a Poshmark rep was on the line, and reneging on a sale after the fact is not good business practice. The seller then called me a "needle $#*!."
The Poshmark rep identified himself and sided with the seller! I asked if he had heard the seller insult me and his response was to try to change the spelling of my name on the site to match the insult!
This is one of the worst examples of terrible online commerce I have ever experienced. Poshmark obviously favors sellers to the detriment of buyers. Under these circumstances, I can no longer endorse nor participate.