Thumb Score: +13 Amazon.com has the 30-Count ZonePerfect Nutrition Bars (Salted Caramel Brownie) on sale for $10.76 (with 5+ subscriptions) or $12.41 (< 5 subscriptions) after 20% off coupon found on product page. Shipping is free with Subscribe & Save is available. Note, must be logged into account in order to clip coupon.