I use a common American brand of coffee that you can get in big, three-pound cans. It can be found on the shelves of stores, large and small, throughout the West. On road trips I carry a pound of it. In my backpack I carry some in a four-ounce tin that once contained tea grown in India and packaged in England. It's enough for several days out and the tin fits neatly inside the coffeepot. The pot, in turn, goes in a heavy plastic bag to keep carbon smudges off my clothes and other gear. Tidy, efficient.
A few years ago I experimented with some exotic -- and expensive -- kinds of coffee for fish-camping but found them...