Amazon offers the Nature Valley Sweet & Salty Nut Granola Bars 6-Count Box 12-Pack (72 bars) for $19.19. Order via Subscribe & Save to cut the price to $18.23 and bag free shipping. That's 25 cents per bar and $18 below what you'd pay for this quantity in your local store.
Be sure to cancel Subscribe & Save after your order ships to avoid being billed for subsequent shipments.
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