Giant Eagle (grocery store) has them in their online gift card mall. 10¢ in fuel perks for every $50. If you're in the parts of the Midwest where they have stores, you can get free or discounted fuel with their perks. I don't know if GC purchases thru their online portal count as a grocery purchase but it could be possible to get extra credit card points for the purchase if your credit card has bonuses for grocery stores and if the purchase codes that way.I've seen lots of opportunities for deals on Disney - any ideas for discounts on Universal GCs?