WANTED - Large quantity of (VERY CHEAP) 7" paper sleeves

[Guest woolie mark]

I have come into possession of a large quantity of 7" singles from a 1970s mobile-disco.  A load of old crap really, everything from Bay City Rollers to The Jam.

All need new paper sleeves.....several hundred records.

I don't want to throw them away, so I thought it might be fun to leave them up a camp site which I help run in the summer to have some 70s themed parties in the club house.  Bit of Slade, Bowie, Essex, Cassidy....will be a right good laugh.

Can anybody help me out with a large quantity of used 7" paper sleeves?  Must be very, very cheap please....as the records only have novelty value.

Thanks and best wishes, Mark