There is a very wealthy friend of mine that always flies coach when he can definitely afford business or first class. Hell, he could probably afford his own plane but always flies coach. I ask him why he does this and he just says that "no matter how much money you have, some things are just unnecessary." That's how I feel about paying 2 mill for an unopened NES game . :)

I suppose a physical copy of any video game today if it is the original print (do they make multiple prints?) has a good chance of being valuable a long time from now because fewer and fewer people get physical copies and those that do tend to open them.