Amazon offers the QuestBar Protein Bar 12-Pack
Oatmeal Chocolate Chip or Chocolate Brownie (pictured). Check out via Subscribe & Save to drop it to $18.99
. With free shipping
, that's the lowest total price we could find in any flavor by $4, excluding the mention below. (However, we saw them for a buck less in September.) Be sure to cancel your subscription after receiving your item to avoid being billed for subsequent shipments.
A close price: Supercremaexpress via eBay
offers it in Berry Bliss for $19.99 with free shipping.