I have many craftsman tools left by my father dating from the 1960's to 1970's . They are very heavy but still work. I'm just wondering how much their worth. I can't hold on to them for sentimetal reasons anymore and my son has much newer tools and their much to heavy for me to use. Need some feedback sd to if their worth anything and how much. Ive got drills, ban saw, and other saws. Thanks!