I think with the popularity of all the new stuff, people got nostalgic and drove the price up. Then again, how many old RPG's don't sell for crazy prices. I saw a Chrono Trigger for SNES going for $60 at a video game trading place. 49.99 for a Shining Force 2 copy. It's nuts.

I got my FF7 from a friend. He bought two copies for some reason and said I could have it. Got a strategy guide too.