selling thing on ebay is not free? recieving money by paypal is expensive, minimum 3.4%? buyer have to pay for the shipping fees and sometime tax ? then things we buy online suppose to be more expensive ? seller should make less profit to let buyer get a portable price? buyer have to pay extra not just the price list on ebay but shipping fee and ...? SO how are we going to make better money online without facing so many this problem ? how to set the price ?