Listen, anyone who files a PayPal dispute against any of the dealers on this forum does not belong here. That deserves an instant ban, there is absolutely no excuse. Additionally, you have 45 days to file a PayPal claim. Despite everyone here reassuring you, you decide to be a spaz and an idiot and file one anyway. You trying to sell the bag before he got back to you is understandable, but filing a PayPal claim AFTER that is absolutely inexcusable. That looks like theft, plain and simple. You're trying to sell something, and also get the money back you paid for it. In addition, all your excuses are idiotic. The bag you purchased is extremely close to the genuine, which you apparently haven't ever even seen yet you're complaining about it. You had a seriously lapse in judgement, and all your excuses are making it worse since your actions were indefensible. I followed this thread from the beginning and was trying to see your side of things, until you filed a dispute.
First of call, cancel the dispute before anything is resolved, because you are just making this worse for yourself. Second, either keep the bag and suck up the fact that YOU made a mistake, or ship it back to KB so he can send it to someone else. And for the record, KB shouldn't be expected to give you a refund before you ship it. You've proven to be untreatable. I'll even give you a guarantee and pay you whatever the bag costs if KB doesn't refund you appropriate costs less shipping. Third, please do us all a favor and never come back here again. You've been arguably one of the most problematic members in the history of this forum.