Just left my first negative EBAY feedback (it involves a poshmark seller)
I won an auction for a pair of shoes I've been stalking for years. The particular pair has been listed a few times on eBay, sometimes selling and sometimes not, by the same seller. I assumed it was due to non-paying bidders. Based upon my experience, that isn't the case!
Same photos used in poshmark/EBAY listings, similar screen names, shipping from same location. I'm a snipe bidder so I knew immediately that I won and I paid instantly. Seller canceled the order and refunded me within minutes--the automatic eBay notification stated the reason was because the item was no longer available or was damaged. It's listed for much much higher price on poshmark than I paid on ebay--poshmark seller (using similar name and same shipping location and same photos... maybe not same item but that's lots of coincidences) confirmed the shoes are still available and still in pristine condition... after canceling my EBAY order.
So I left the negative feedback and I feel pretty sick about it. If (EBAY) seller had messaged me and said they were really sorry and just weren't ready to sell the item at that price, I would have been annoyed but understanding. But they lied and said it wasn't available or damaged while trying to sell it somewhere else for twice the price. I didn't engage in any negative conversation but I'm sure she will put two and two together and retaliate. I suppose I deserve whatever retaliation I get... or maybe it is all a coincidence and I'm a jerk for leaving the negative feedback after jumping to conclusions... Should I be ashamed?
Edited to correct my poor iPhone typing
I'm not sure what actually happened, but you might be smart to block her on Poshmark so she can't comment on your listings. Maybe send her an email via eBay to explain your rating and if she has a legit explanation that it was actually out of stock somehow (maybe the Poshmark seller stole her photos and it isn't actually the same bag) then reverse your negative feedback? Can you check the other items she is selling in both places and see if there are more matches?