I'd estimate there's a max £8-900 in parts there with a load left over. Someone was offering free spare wheels and exhaust on here a while back that ended up scrapped.
It would sell complete for similar money if you're lucky with faults.
Fix it and enjoy it for many years is worth a lot more imo.
We have two Dakars with 100k + miles on them.
I've a friend who has some spares in Devon for these if you need anything.