No, it's really quite strange. This thread has got me thinking, until this thread, I can't even recall the last time somebody mentioned their SAT score. Probably more than 15 years ago? I've heard more IQ scores, GRE scores and even TOEFL scores than SAT scores.
Though remember that most of these conversations happened when I was actually in college (a few even before then, while applying to schools), and I just have a really long memory.
(The conversation with the friend that sparked this musing was last night, but I've been friends with her since she was 14, and so our conversation topics include anything that was fair game back then, which is basically everything.)
A fascinating circle you run in indeed.