From eBay:
Dear Grant,
We know your time is valuable and we appreciate you taking a moment to express your concern to us. Please continue to inform us whenever you have any cause for suspicion.
Let me reassure you that it's our top priority to ensure eBay remains a safe and reputable place to shop. We take reports of members who break our rules very seriously and we'll thoroughly investigate this matter. It's important to bear in mind that not all of the actions that we can take are visible to you or may not be visible immediately. Our disciplinary action ranges from formal warnings or temporary account restrictions to indefinite suspension of a member's account.
Again, thank you for taking the time to forward this information to us. We rely on dedicated members such as yourself to help us keep eBay a safe and reputable place to buy and sell.
Kind regards,
eBay Customer Service