Normally, insertion fees for listing your item are non-refundable. However, if your listing ends without a winning buyer or with an unpaid item, you can qualify for a credit if:
Your listing was in Auction format or eBay Motors Best Offer format
You relist your item within 90 days of the original listing
Your item sells the second time
To relist an item:
Under the Sell column, click the “Unsold” link.
Click the "Relist" link next to the item.
You can also access the “Relist” link from the ended listing’s item page.
Learn more about relisting your item.
Tip: If your item didn't sell the first time, consider using a different title, lowering the starting price, or adding a more detailed item description.