This variety of k-cup is $32.16 for 72 k-cups. If you do the math, that's $0.45 per k-cup.
Amazon is a bit wordier with how they named this product. They call it "Cafe La Llave Espresso K-Cup (72 Count) Recyclable Single-Serve Coffee, Compatible with Keurig K-Cup Brewers".
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: