Amazon has the 10oz Old El Paso Mild Green Chile Enchilada Sauce for $1.89 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product) = $1.42 with free shipping on $25+ or with Prime (extra 5% off for 5+ S&S orders).  $1.98 at Walmart / $2.19 at Target