CafePress has some of my favorite shirts on sale for only $10 today. I actually own quite a few of them and paid almost twice that much! Themes include:
  1. Gilmore Girls
  2. Math/Science
  3. Elf
  4. Game of Thrones
  5. Peanuts

Regularly $24.99, get them for just $10 today plus 2.5% back from SR!