I'm clearing out my old reds' programmes from 2000ish to 2020. Free to a good home if anyone wants them, otherwise it's the tip. Not sure that any season is a complete set - i'm not a collector just bought them and not thrown them out. If anyone's missing some from their own collection - I'm happy to check whether i've got any.
Have you thought about putting them.on Ebay? There are lots of programme collectors up and down the country who would pay for them. A few hundred programmes should fetch a decent price. Fans of the away team may also need an individual programme to complete their collection.
Pretty sure a local charity could use em on one of their stalls. Rather than going to the tip. That'd be such a waste tbh.