Game Trading Opinions

[turf]

I'm looking to do some trading with the owner of the game store where I live.  He has Mario Kart 64 CIB, Conker's Bad Fur Day boxed, Super Smash Bros. boxed, and Majora's Mask boxed but the box is scuffed up.
I have a double of Panic Restaurant for the NES.  What do you think I can get for it?  Is it worth it on my end?  I'm having trouble making up my mind.

[soera]

I wish I had a copy of Panic Restaurant.

[gusseven]

And what are you looking for? I mean do you want to complete your collection? if so then maybe you should trade it.
If you're worried about prices and all that stuff check on ebay. Then you could compare prices and see if the trade is fair for you. I've heard panic restaurant is an expensive game, but that will depend also on you. Why don't just trade one and keep one?