Amazon offers the Quaker Instant Oatmeal Lower Sugar Flavor Variety Pack 10-Count Box 4-Pack for $8.64 with free shipping via the instructions below. That's about $3 less than you could expect to pay in local stores for this quantity, although we saw this quantity in one flavor for a buck less in August. To get this deal:

1. View the the Quaker Instant Oatmeal Lower Sugar Flavor Variety Pack 10-Count Box 4-Pack for $11.52
2. clip the 20% off coupon on the product page
3. add it to your cart via Subscribe & Save for a final price of $8.64

Be sure to cancel Subscribe & Save once your order ships or you'll be billed for subsequent shipments.