I sold a bag on eBay and buyer has requested a refund under 'damaged' as the buyer has found a small mark on the inside of the pouch (which comes along with the bag). It looks like a black pen mark about 0.5mm long, in an awkward position near the stitching. I advertised the bag as used and clean inside and out. 12 pictures were uploaded to the listing mainly of the bag and one of the pouch (outside). I wasn't aware of the mark before I listed it and I have not used the pouch.
I have reached out to the buyer and offered $50 refund for a dry/professional clean. That offer has been declined.
Online chat with eBay rep said to "Accept the return and assess the items condition before issuing any refund. This way we can counter claim the buyer's possible false claim.".
I have read of stories about eBay siding with buyers and when cases are closed, the buyer keeps the item and gets a refund. Am I better off providing a refund and or waiting for eBay to step in after the case period?
**EDIT: Thanks for all the responses. I've started the return process, bought a postage paid Express Post label and sent it to the buyer with both our addresses on it. Added the tracking number to the return and received a message saying "if the buyer doesn't send the item back by 12 Apr, we may close the return automatically and you will not be required to refund the buyer". Lesson learnt with this sale.
All imperfections must be included in the listing.