Threadless are having a back to school sale so you can get your hands on some awesome tees for just $12. You might have to hurry though as they may be selling quickly. A lot of the shirts that I looked at were only available in particular sizes. Below are a couple examples of what you can get.
Thanks for the heads up! Looks like some really awesome deals. I love Grandpa Cassette!
Threadless has dropped the price of over 140 shirts to only $9!