I will let someone with more experience with records talk worth but my initial thought from years of buying and selling is "not much". [really depends on what you have specifically]
anyway, what I really want to tell you is a cool story someone told me at the auction house I used to work at. As I was preparing some various lots to go up for auction, one of the record buyers was walking around previewing things and I brought to his attention that I just made 2 lots of 78's if he was interested. He looked across the room and said "Naw, not interested in em' but I'll tell you what's cool about them. If you take some 78's and break them up in a bucket and mix the shards up with denatured alcohol it turns into a nice black stain for furniture. People used to do it all the time back in the day".
I haven't tried this yet but I intend to. I think it would be a nice look on an antique chair. If your albums aren't worth anything maybe you can give it a whirl. If you do, please post your results.
Just thought Id share that with you.