At Amazon, get Lavazza Tierra! 100% Sustainable Ground Coffee, 8-Ounce Cans (Pack of 3) for just $15.74 ($5.25/can).
Use Subscribe and Save to get this price.
This occasionally is available a couple of dollars cheaper, but this is still a pretty good price.
Also, make sure that you’re using Swagbucks (a way to do searches online to earn you points) to help you earn Amazon gift cards;)