How do I report a seller that has duped me and many more buyers?

[arkwebus · Accepted solution]

 You can still try opening a case with paypal.  Open the case and escalate after 2 days and before 20 days.  Unless the seller can prove delivery by tracking you should get a refund

@boroughbridgeric 

[boroughbridgeric · Accepted solution]

Thank you; I have done this, and paypal is investigating.