Do not trust eBay and the Seller bigupspirit3

I made an offer to this Seller via eBay and felt safe as eBay say you are covered by their warrantee to cover all cost of purchase and transport etc. This Seller sent me the wrong bass guitar, not the one I made the offer on. I received a Ibanez BTB 746 (six string bass guitar) in stead of a BTB 747 (a 7 string bass guitar). I paid the price of the much more expensive 747 and received the much cheaper 746 with an installed battery - meaning the guitar was used before. The Seller approved to refund me the purchase price but not the transport and import tax. eBay is yet to respond to all my complaints and they say they wait for me to respond to the Seller by sending the guitar back - in other words losing the import tax and transport fee, plus I must pay for transport back to the Seller again. eBay does not hold up their warrantee to consumers in my opinion and the Seller has a bully mentality. It cost me R23 500.00 to import the guitar and the BTB746 is now available in South Africa at R15000 at a dealer brand new. So between eBay and this Seller advertising with them, I am out of pocket R8500.00 but I would never buy the BTB746 as I already have a boutique 6 string bass guitar and have no need for it.