Amazon has the 6-Count KIND Nut Butter Filled Snack Bars (Honey Almond Butter) for $4.99 - 35% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $2.99 with free shipping on $35+ or with Prime. Roughly 50 cents per bar. Also on sale (same price per bar):

• 48-count KIND Nut Butter Filled Bars for $24 after coupon / S&S in Honey Almond Butter & Chocolate Peanut Butter