Walmart offers two Red Rock Deli Style Potato Chips 2-oz. Bag 12-Packs in Pink Himalayan Salt bundled with a $20 Walmart Gift Card for $29.70 plus $5.99 for shipping. Provided you use the gift card, that's the lowest price we could find by $12.

Note that other flavors are available at an additional cost, and you can mix-and-match.