Piggly Wiggly is the only grocery store within 20 miles of me and I do occasionally shop there. This week, my store's ad lists Land O Lakes Butter at 2 for $4. There was a coupon for the half-sticks, which are included in the sale, for 50¢ off, which my store will double. You can also print the coupon HERE. This will make it just $1 per pound. This is definitely a stock-up price for me!
Please remember that all stores do not have the same ad; nor do they all have the same coupon policy. You may want to give them a call or check online before going to the store.