eBay

I have hundreds of listings and need to check if one got relisted. How can I find it without going through every listing

eBay is insisting I refund the buyer AFTER HE HAS RECEIVED THE CORRECT ITEM

I sold an expensive model kit. The box was open, however the parts bags were sealed. I took pictures of everything in the kit. He claims parts are missing, the glass is the wrong glass If I take the return, the value is lost on the kit Something seem...

Tried to day as stated in instructions but no link to combine after a listing ended. What am I doing wrong