I have been contacted twice now about qualifying and having the chance to join Phi Sigma Theta. However, upon limited research (namely, Google research) it seems to me that Phi Sigma Theta might not be worth the $50 one-time fee. It seems comparable to my high school's NHS chapter, meaning anyone with a reasonable gpa (3.0) can join. I'm guessing many of you guys got letters to join? Is it worth the $50 to join a lesser known honor society?