Does anyone know if/where I can find a copy of the GB2 game for the Game Boy, boxed with instructions in decent condition?

I got mine from toys'r'us., i think. It was a present and i'm pretty sure. I think it was a clearence thing though so maybe you can check there or if you have a local electronics boutique check there. www.ebgames.com (electronic boutique's website) hope this is helpful

Not sure if your still looking but ebay now has a couple up for auction.