I have got a laptop running MS DOS how much do you think i could sell it for to a collector?

well it all depends what kind of laptop it is Being i have several Old laptops with MS-DOS an Win 3.1 its not worth much being that todays Comp's are bigger an better you'll be lucky to get 100 bucks for it But they do make a good system for the kids to play on an learn how to use a computer