On August 1 from midnight Pacific and all day, all $5 gift cards will be just 450 Swag Bucks. That deal is good for all US, Canadian, and Australian $5 gift cards. There's a limit of two, so be sure to be padding your account doing offers, searches, etc. so that you'll have enough to cash in for the max.
If you're not a member yet, you'll want to join and start earning Swag Bucks now. I've used Swag Bucks for a few years and gotten many, many gift cards to use at Amazon. It's never too early to think about Christmas gift shopping! Plus, if you miss out on this offer, know that they often offer special deals and you will want to have enough Swag Bucks for the next time an awesome offer like this comes along.
Disclosure: This post contains a referral link. That means I may potentially benefit if you decide to sign up. But no worries! Once you join Swag Bucks, grab your own referral link and share with your friends so that they, too, can help you earn Swag Bucks.