Collector's Editions

Are there any games with Collector's Editions that are actually worth the extra 20 or 30 dollars? Every time I see one of these, it just has a couple silly, cheaply made items in it, with possibly a new skin for an item in-game or a extra weapon. I've never bought one of these editions, so maybe I'm jaded, cynical, and missing out.

What do you think?

I've never purchased one either. I really only care about the game

If its a good collectors edition *like the fall out 3 one* then its worth the purchase.

I am a collectors/special/limited edition whore. Pretty much any game I'm interested in if it has an upgraded version I'll get it. I have a problem.

Whether or not they are worth it is really a personally decision. Just look at what they are offering with it and ask yourself if it's something you are willing to pay $10-$40 more for.