So... This guy is trying to sell boxes for 250 bucks... also with a few games (ala the Zelda I and II). Funny he should point out that the zelda 2 cart he has is the gray cart, as that is not worth anything special, and that the zelda cart was only ever sold as a gold cart (not a limited edition, like zelda 2).
Maybe I should put my maniac mansion cart up and mention that it was the limited edition NES cart that allows you to kill Ed's hampster? (even tho they never made any MM carts after that fact, so all of them allow it)...