Amazon has the 12-Pack Old El Paso Traditional Refried Beans (16oz cans) on sale for $15.48 - 20% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $11.61 with free shipping on $25+ or with Prime. Roughly 97 cents per can vs. $1.88 at Walmart.