Me too:
http://pinterest.com/nickshinn/type/

I pin a lot of other things too.

I pin t-shirts with ampersands:
http://pinterest.com/marcxist/ampersand-tees/

Right now, I have just pinned some of my lettering stuff. I'm planning on expanding it to include more interesting type-related items which I happen to come across.

http://pinterest.com/jamestodddesign/