well done clarry -  you are so right.

http://pages.ebay.com.au/help/policies/money-back-guarantee.html

When an item isn't returned

In some instances, we may not require that an item be returned to the seller. For example, we may refund the buyer and seek reimbursement from the seller if:

• The seller chooses not to accept a return request for a not as described item
• The item location was misrepresented
• It's hazardous to send back the item
• The item no longer has a value

Alternatively, with the buyer's consent, we may give a partial refund if an item was significantly not as described. When we give the buyer a partial refund, we don't ask them to return the item. We may require the seller to reimburse us for the partial refund.

Counterfeit items

If a buyer suspects that an item is counterfeit and there are strong indicators that this is true (for example: third-party authentication, or a statutory declaration by the buyer), we don't require the buyer to return the item to the seller. The buyer agrees to ensure the proper disposal of the item and may not sell it on eBay or elsewhere. We refund the buyer for the full cost of the item and original postage, and the seller reimburses us for the refund.