You can get a free credit for signing up that will give you some pretty cheap coffee.

Get a bag of coffee as low as $2.46 shipped. First you need to sign up with this link. That will give you a $10 credit.

After that you can shop around and use the credit on anything.

The bags that are the cheapest are linked below:

Three Africas 6 oz Bag
17ft Ceiling Espresso 6 oz bag
Hayes Valley Espresso 6 oz bag

If you sign up they will email you a free trial offer. This will cost you $0, you just have to make sure to cancel if you don’t want to subscribe to the service.