On Amazon right now you can get Grove Square Cappuccino, French Vanilla, 24 Count Single Serve Cups for just $7.03 when you choose the Subscribe & Save Option. This works out to just $0.29 per k-cup.
This is part of Amazon’s Add-On Program and will ship free with a qualifying purchase.
Note: Amazon prices and promotions can change at any time. The price(s) listed in this post is/are subject to change.