If you have a PayPal account, I suggest logging in and clicking on the wallet tab. You might just have a $10+ eBay gift card sitting there. Unfortunately, the site is being updated so the eBay gift card codes are not working just yet, but as soon as I found out when they are, I will update.
I received a $10 code and my sister received $15, so I am not sure what the deciding factor is on the amount. Either way, it’s free and free is always good!