I collect old video games. Does that count?
Anyway, while I was at the antique/collectables shop we have in town (where I picked up a TurboGrafx-16. Squeee!), they had this giant bin full of beanie babies. I ended up getting another crab, a rat, and this really cute duck. Quack!

I also got a spider that I want to tease an arachnophobic friend of mine with.

It's too cute to be scary! Next time I'm in there, I want to dig through that bin some more and see what else they've got.
They've got a bunch of other old toys there too (including a bunch of action figures from the late 80s/early 90s), though I've held off on most of them due to lack of space. Still, it warms my heart to see ninja turtles figures.
Of course, if there were any toys I was passionate about as a kid, it was legos. All of mine are put away due to lack of space, but I look forward to one day pulling them out again.