The (BBL) is a critical seller protection tool, primarily used on platforms like eBay , that allows sellers to prevent specific users from bidding on or purchasing their items. It acts as a "silent" barrier to filter out problematic interactions before they lead to financial loss or administrative headaches. Common Reasons to Block a Buyer
If you have already blocked the buyer but need to leave a review for a transaction that happened before the block:
If you cannot find the option to leave a review: