It's a bad refin using black instead of brown. There's some damage around the nut. THe pots and tone cap are correct but somebody messed with the pickups at some point.
A refin like that cuts the value by 50%. I can get one that's completely straight for $38,000, so this one might go for $16,000 all things considered. SO that would be about 7,000 pounds?
THe case is quite rare although trashed. You don't see many of the centre pocket cases. Curious to see what it goes for.