There’s some new offers from PPDG on eBay’s Discounted Gift Cards section besides a few older offers that are still up. You can get iTunes gift cards for 15% off, Sears at 10% off, JCPenney at 16% off and more.
Since they’re sold from PPDG you can get an extra 5x back in UR points when you use your Chase Ink Plus card.
Also try a cash back portal. Ibotta has tracked my gift card purchases with 2% cash back on eBay, and Mr.Rebates is offering 1% back and has also tracked for me recently. It still doesn’t guarantee a payout, but it’s possible.
Keep in mind that Ebay Bucks can no longer be earned on any Gift Card purchases.