Ok so about 2 months ago I sold a guy roughly $1,800 Doge/litecoins and after receiving the coins he disputed with paypal and I knew it really was an unwinnable battle so I just refunded his money.But now when I woke up this morning and checked my email he has filed a chargeback with his credit card company as my evidence I posted images and the refund record paypal got in the middle of this chargeback and is also disputing it.Do you guys think I might have to pay an additional $1,800 from that chargeback?This time paypal did not preemptively try to take the money out of my account as I had already refunded it.Ideas tips anyone I could really use some ideas to help win this case.