This variety of k-cup is $21.59 for 36 k-cups. If you do the math, that's $0.60 per k-cup.
Amazon is a bit wordier with how they named this product. They call it "Gevalia Dark Royal Roast 3 Boxes of 12 cups.".
Some additional details about this product:
Need to know more? You can read more about this product on Amazon.
Oh, and here's a picture if you've never seen k-cup pods before: