Amazon offers the Kraft Easy Mac Microwave Macaroni and Cheese Dinner 18-Pack for $6.25 with free shipping via the steps below. That's $2 below what you'd pay for this quantity in-store locally, although we saw it for pennies less a month ago. To get this deal:

1. View the Kraft Easy Mac Microwave Macaroni and Cheese Dinner 18-Pack for $9.39
2. clip the 25% off coupon on the product page
3. order via Subscribe & Save for a final price of $6.57 with free shipping