This variety of k-cup is $19.44 for 80 k-cups. If you do the math, that's $0.24 per k-cup.
Amazon is a bit wordier with how they named this product. They call it "Black Pointe Bay Coffee Light Roast 80 Single Serve Coffee Pods for Keurig K Cup Brewers 80, Morning Blend, 80 Count".
Some additional details about this product:
Need to know more? You can read more about this product on Amazon.
Oh, and here's a bunch of pictures if you've never seen k-cup pods before: