Maybe it has a system for weeding out grossly over the top bids for items.
The Seller sets the minimum acceptable offer. Anything lower is
automatically declined. This dick-nose needs to be flogged with
a 4' piece of 5/8" heater hose until he is speaking in tongues.
I've been selling on eBay since 1998 and despise asshole Sellers
like him. They are the main reason that eBay sides with the Buyer
in almost all disputes. It used to the other way around and they
protected their Sellers better.
I hope somebody puts this F**k in his place, and soon.