Call Ebay and have them close it out. Buyers have 5 days to upload a tracking number for returns. When they exceed that time, you can get the return escalated and closed in your favor. I would suggest doing that ASAP. Once closed in ur favor, no feedback, no returns, no refund.EDIT: my advice above is under the impression you went through ebays return window. Not just a verbal acceptance 10 days ago.