I spend nothing on coffee. pretty much. I drink it once a week tops, with the "Ladies who Lunch" (formerly a playgroup but the bloody kids grew up).
I import my coffee from the UK (athough it's French by origin) -not because I'm a snob, but because it took me so long to find a blend I liked in the UK and there's so many types over here and none of them smell anything like what I like...... so I stuck my head in the sand and went "wibble", and instructed my MIL in the art of buying the right coffee from Sainsbury's. The sniffer dogs at the airport love her
But I sell gift cards as a fundraiser for the school and I have many customers who use $25-$50 Starbucks cards/week.

That's almost my entire grocery bill for the week! They are reloadable, but if they reload them, we don't get the 7%. So I sell lots.