The unknowns
Sometimes happen that you have a beercoaster that you can't classify because you don't find any useful information. It could happen for a lot of reasons, maybe the coasters are printed by a micro brewery that is too young to be known, or maybe those coasters simply are non-brewery coasters. Here follows a list of coasters I have that I can't classify. I'm not sure weather they're non-brewery of they are just unknown to the most, but here they are, and if you know something about them, let me know!
Not yet :)