How to use an eBay gift card 1. Log into your eBay account with your username and password. 2. Add the item you want to buy to your eBay shopping cart or click "Buy it now" to go straight to checkout.

Buy and Sell Gift Cards on eBay eBay is another option for buying and selling gift cards. The bonus here is that buyers and sellers are protected by eBay’s policies, in case something goes wrong.