This variety of k-cup is $14.99 for 30 k-cups. If you do the math, that's $0.50 per k-cup.
Amazon is a bit wordier with how they named this product. They call it "San Diego Coffee Decaf French Roast, Dark Roast, Single Serve Cups, 30 Count (Pack of 1)".
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: