Amazon offers the San Francisco Bay Coffee OneCup K-Cup 80-Pack in Fog Chaser for $26. Add it to your cart via Subscribe & Save and it falls to $24.70 with free shipping. That's 31 cents per K-cup and tied with our mention from a month ago as the lowest total price we've seen this year. (It's also $7 less than only 72 cups at a local Bed Bath & Beyond.) These are for use in Keurig K-cup coffee brewers.
Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments.