Nat What does one do?
Get in contact with a local collector. They'll probably offer up a few $$ for the lot of them. And yes, you may get 'screwed' but you and the boys do not want them anyway. Get rid of them.
Most are probably nothing more than 'spoke cards' anyway.š
My son collects and has some very valuable 'graded' cards. But like coins and other things, a lot of these cards/coins/glass insulators/etc. are just worthless. Take what you can get and be happy they are gone.