Well, a used complete system is about 30$-40$ in the US, an un-opened one is probably around 100$-120$. Of course, value will vary do to the buyer's wishes. Like if they just want to play on it, I can't imagine them going that high, but a collector might pay quite a bit higher than just 35$ or so.
>>1 Unfortunately, if used, it will be hard to get more than $50 for one, and that's on a /really/ good day. I just bought one the other day on Craigslist for $10. Unopened though, they can easily go for hundreds of dollars.
