Great question!

Things I used to collect (and still have):

Knight Rider stuff (for the car, K.I.T.T. the 
coolest car of all!)

Transformers - I started collecting the 
summer they came out and stopped after the 
Headmasters.  I couldn't bring myself to collect 
Beast Wars.  Optimus is a truck, not an ape!  
(Even though, I think Takehito Koyasu is the 
seiryuu for Optimus Primal in the dubbed into 
Japanese version of Beast Wars!)  At last count I 
had 182 Transformers.  I'm starting to 
selectively liquidate this collection to fund my 
latest one.  (No way I'm giving up any of the 
thirteen versions of Optimus Prime I have!)

Polyhedral dice.  I'm dating myself a little, I 
used to play face to face RPG's and worked in a 
gaming store for a while.  I have tons of these 
things!

Things I still collect:

Guys with swords!  Well, pics of them anyway.  
Don't ask, you really don't want to know!

Xeongears artwork.  Shitan Uzuki is my favorite 
character from any video game!!!

And...

Frogs!<
a>

I made a page real quick so I could show pics, the 
link should be above and in the URL line.

^o^

Kitt