I forgot to add, the ones that are worth the big bucks... Are very VERY rare... Almost dont even exist. There really isn't any rares for the 7800 system either, mainly just the 2800. A couple of the real rare ones for 2800 are "quad runner" and "Tooth protectors".

"I'm so happy, because today I found my friends... They're in my head..." ~ Kurt Cobain- Lithium

thanks to ask_raber for this sig!