EBay has a very good feedback system which in fact favors buyers more, before buying click on the seller’s id and see the feedbacks received and you can come to a conclusion about the seller from the feedbacks.with the eBay feedback system, we sellers have to treat all buyers uniformly how big or the small the value of the product they buy.
I do agree that eBay should launch a additional feature in each listing of showing feedbacks for that particular product.