I did not receive the return item for checking but why ebay full refunded to the buyer and clsoed.

[openwell]

The buyer claimed the item was defective. I am still waiting for the return item but eBay full refund to the buyer and closed the case. What should I do?

[gutterpunkz05]

Did you supply the buyer with a return postage label, and if so what  does the tracking for that label show.

[padi*0409]

You could try appealing the decision, but it's very unlikely that eBay will reverse it.