It has just occurred to me that when a seller sends a direct offer to a buyer on a BIN, if the buyer choses to accept the offer, it would be then recorded on eBays sold listings as SOLD with THE ORIGINAL price offered to the public, instead of the offered price agreed by buyer/seller.
So if I paid $1 by accepting an offer from a seller, for a $1000 listed book of his, eBay will still show that book being sold for $1000 with no line crossed against that price (suggesting a best offer was acc