answer:The original Nintendo was mass produced on a massive scale only a couple of decades ago, you wont get that much. $80 best price would be my guess, probably even less. You can still get many of the games in second hand shops for just cents, and then there is e-bay and the rest of the internet. If you go to e-bay or places like that you will get a bad deal, there is just too much competition, my advice would be to find some collectors and see what they offer you. You can get a nintendo for about $10 on ebay, and games are around $1 to $2 each, I’m guessing the best money maker out of the package will be the keyboard, and the gun, things like that are slightly more rare.