The seller may block a bidder or potential bidder from bidding on their items if they have the bidder’s user name. There is a Block Bidder link under Edit Listing on the Item Listing. This link is populated with the current high bidder. You can also access your Welcome> My GunBroker>Account> Listing Tools:
- Click Tools for Sellers.
- Scroll down to Manage the Auction.
- Click Block Problem Bidders.
Blocking a bidder only prevents future bids; it does not remove any current bids the bidder has on the item.