Pre-made? If you're making your own coffee, using relatively cheap coffee, I'd calculate to about 11 cents per cup. ~$5 for a cheap rolly bag, those usually la

Pre-made? If you're making your own coffee, using relatively cheap coffee, I'd calculate to about 11 cents per cup. ~$5 for a cheap rolly bag, those usually last me about 2 weeks at ~3 cups per day. Even if my estimates are terribly wrong, we're talking a couple cents difference. If your problem is with coffee you buy at a shop, then I think the issue is that you're paying for the wages of the person making the coffee too, and those have certainly gone up more than the rate of inflation since coffee was a dime.