Scored a copy of this today complete with the plushie, brand new for $19.99. If you never got a copy and are still interested, check your local Gamestop because mine had a pile of them sitting in their back room. (Ok...I think it was 5, but that's still a lot for a game like this.)
I guess it didn't sell very well, but for 20 bucks, this is a steal and you should take advantage of it.