Amazon has the Happy Baby Organic Puff Variety Pack, 6 Count for $13.32 through Subscribe & Save when you quality for the 15% Off and after the February Baby sale discount. That averages out to $2.22 each.
Set includes: Kale & Spinach, Sweet Potato & Carrot, Banana & Pumpkin, Apple & Broccoli, Strawberry & Beet, Purple Carrot & Blueberry.
Keep in mind that prices change fast on Amazon and price shown is that at time of post.