I have a mix of football,hockey and baseball cards. A whole box full. I'm not really into those sports and the cards were given to me. I don't know too much about the players but there's a wide range of years included(ones from the 1960's I think). I honestly don't want to go through the box(more like a medium sized clear plastic bin) unless I just have to. I just want to sell them as soon as I can and make some quick cash for a down payment on a car.

What would be my best way to sell them? Will I have to try and sort them?