Ah, cool! You should post some pictures of your collection! =) I don't personally collect Nintendo stuff but I love the N64 console boxes. I have a mint Jungle Green console box from when I was a kid. I even have all the little baggies that held everything inside. That being said though I have no idea where the console itself is. lol I was more worried about the box. Boxes are awesome. Haha.
Well add me to that list of interested people if you ever decide to sell it!
I would say keep it unless you really need the money though. It is an awesome piece to have in any collection. Plus it is like the only orange item Microsoft ever made Xbox wise besides maybe that one console. lol