An "extremely rare" record sleeve, signed by all three members of Nirvana, is expected to fetch more than £10,000 at auction.
The soon-to-be global superstars were playing at a gig to just 700 people at The Bierkeller in Bristol on 4 November, 1991.
The late lead singer, Kurt Cobain, drummer, Dave Grohl, and bassist, Krist Novoselic all autographed a cover of the band's hit album Nevermind for a local fan.
After being stored for more than 30 years in a loft, the sleeve is going under the hammer at auctioneers, Wessex Auction Rooms, in Wiltshire.