31-03-2016 9:45 AM
Import fees are paid by the buyer, they are nothing to do with either eBay or the seller, you shouldn't be disputing them with the poor seller.
You're importing an item from a non EU country and are supposed to be aware of any import regs, which are set by our very own HMRC.
All items with a declared value of over £15 from a non EU country are subject to VAT and an admin fee (£8 if via Royal Mail, much more for couriers such as Fedex).
VAT will be charged on an item up to £135 in value, then Customs Duty kicks in.
There is a message on each international eBay listing warning you of possible charges, it's just below the postage price on each listing. Here's an example: