re: Where do you buy your beer glasses?

World Market

goodwill and local bar glass nights

my goodwill hauls include:
2 Blanche de Chambly glasses
1 Chimay glass
1 Samuel Smith glass
1 Karbach glass
among others that I don't remember off the top of my head.

The most expensive was $2.50 I think for the Chimay glass.

I've passed on several other glasses that I otherwise liked because the brewery was already represented in my collection.