After exchanging several offers and counteroffers over the course of several days (not via eBay's offer system; despite the fact make an offer was an available feature) - we agreed on a price and I had to change the price of the item to reflect the agreed upon price. Several days after shipping the item, without any prior contact or message, buyer left negative feedback. I am certain this feedback was left solely because of buyer's remorse and not any defect with the item. After reviewing the buyer's feedback, he seems to leave a lot of people negative feedback. Additionally, the only item he has on eBay are a pair of worn boots. Personally, I do not believe he have any malicious intent but simply seems to be a very difficult person. Either way, I would advise other sellers to not sell to them and avoid the stress and pressure.