Buyer on block list trying to buy under different user account

[dindbar]

Do I have to let them purchase my auction? They were blocked, but not trying to purchase under a different user name/account. What can I do?

[comics-scifi-collectibles]

@dindbar   You can cancel their bid and add their name to your blocked bidder list.

Cancel bid:  https://www.ebay.com/help/selling/listings/selling-auctions/canceling-bid?id=4140&st=

Sorry that you are having issues with a bad buyer.