Kettle Brand Sea Salt and Vinegar Kettle Potato Chips, Gluten-Free, Non-GMO, 7.5 oz Bag Sea Salt & Vinegar 7.5 Ounce (Pack of 1) is up for auction in Grocery & Gourmet Food. The current bid is $1.00, 75% below the $3.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.