What to do with random recorded television

Is there any place to go or somewhere people ask for random stuff someone might have recorded, not necessarily lost media.

I’ve been slowly going through and cleaning a box of moldy tapes and so far it’s a bit of a mixed bag.

Once I’m done I’m going to digitize most of them that have something interesting, but I wanted to find some place I can post what’s on them so if anyone wants something they can have it, or possibly find out what to look for in terms of lost media.