eBay

I recently sold a few items to the UK. They arrived quickly and as promised. However, I am getting messages and a request has been opened for me to refund them their customs fees. As a seller, am I liable for this? I assumed that as international buy...

Shipped the item same day of purchase, states the item was out for delivery and delivered in/at mailbox. At what point am I no longer responsible for the item? Am I expected to refund the cost?