Sadly, I've given up. I emailed PM about the problem and got no response. There's no great way to report them and even when you do, it's time consuming to report individually and you have to wait for their review process, which is basically other users voting. I suggested they have a better way to report that goes right to their internal review or even vet new sellers that list high scam items as their initial listing. Instead, they've chastised other users for commenting "scam" on the listings to try to warn others. I can't even do that anymore since they have me blocked - I must've made a list on the scammer network, I guess. So it's truly "buyer beware" on there now and I don't think PM will do anything until they start losing money from all the scams.
Sorry for the rant... TLDR for your question is unfortunately, no.