That's a variant of one of the oldest scams in the book on EBay. Removing seller feedback actually fixed the issue, at least for buyers. Back in the day, the formula for an EBay sell-side scammer was to: 1 - Setup a phony account, or network of accounts. 2 - start selling small value things to each other. (Postcards, keychains, digital pictures, etc) Leave positive feedback, including nonsensical feedback (ie. My lap…
I buy on Ebay all the time, you can find all kinds of things there really cheap.