Amazon Subscribe and Save S&S w/ 20% Clipped Coupon Quaker Oats Old Fashioned Oatmeal, Breakfast Cereal, 128 Ounces (8lbs) as low as $5.66

Amazon.com has Quaker Oats Old Fashioned Oatmeal, Breakfast Cereal, 128 Ounces (8lbs) on sale for $6.53 with 5% Subscribe & Save – Extra 20% off coupon found on product page.
https://www.amazon.com/gp/product/B01KV4H51G
Shipping is free while Subscribe & Save is available.
1-4+ S&S $6.53
5+ S&S $5.66