Amazon has the Best Foods Twin Pack Gluten Free Real Mayonnaise (48 oz each) for $13.73 - $9.60 coupon (check "Apply $9.60 coupon") - 5% off with Subscribe & Save (can cancel anytime) = $3.44 with free shipping on $35+ or with Prime (extra 15% off for 5+ subscribe and save orders). Made with real, simple ingredients like cage-free eggs, oil and vinegar.