Amazon offers the Campbell's Slow Cooker 13-oz. Sauce 6-Pack in Apple Bourbon Pulled Pork for $8.99. Checkout via Subscribe & Save to cut that to $8.54 and bag free shipping. That's $6 under the best price we could find for this quantity in a local retail store.
Be sure to cancel Subscribe & Save after your item ships to avoid being billed for future shipments.