Be careful if you are not a Spain Seller as the buyer is in Spain and he will open claim on all the items he bought from non-Spain sellers and get his money back (as it is expensive to post the item with tracking number but Seller need it to win the Paypal case).

Please check the feedback he left for others:

http://feedback.ebay.com/ws/eBayISAPI.dll?ViewFeedback2&userid=sierra-tronic&ftab=FeedbackLeftForOthers