You can find a seller’s shipping rates in the shipping section of every eBay listing. We always show the shipping cost separately from the item cost to make clear exactly how much you’re paying for delivery.
Increased shipping rates after a sale

Once you’ve bought an item, sellers can’t increase shipping rates without your consent. If the seller makes a change that you don’t agree with, and you can’t resolve the issue directly with them, contact us and we’ll step in to help.