http://www.invincibilitee.com/SearchResults.asp?Cat=88
Empty page.
When Reddit was starting out, one of the founders was submitting stories all day for a couple of months, under different usernames. Just saying.
The link you posted is for legacy shirts, that have proven to sell well and will be available permanently.
I know the 3-tier system might be a little confusing, and we are trying to make it as intuitive as possible. That's why I posted this, so thank you for the suggestions!
If you're not going to put something under the first link in your side bar maybe you should have a message on that page directing the user to the non immortal tees.