Have you ever dealt with scammers on eBay? I have! They always seem to find a way to steal your item and get their money back. Is this you?
My opinion is to find another business model, because dealing with scammers all the time will bring you stress. What eBay needs to do is update their security protocol, maybe create warehouses where sellers take their items to, have each item go through a legal process, proving that it is what someone say it is and have ALL SALES FINAL! If the item arrives damaged eBay should file the claim because it put the item through a legal documentation process.
Something has to be done about this rat problem! Have you ever had trouble on eBay with scammers? Tell your horror stories in the comments.