Close to £500, I hope that neck is better than it looks, the problem with those necks however is that they're usually quite a lot worse than they look, as soon as the finish on the board wears through the board itself chews up very quickly, requiring that both the board be trued and refinished even to make it playable.
And then you've got whatever the hell happened to the headstock, which appears to have been used as an oar at some stage in its life.
And then there's the body........
However, as I imagine it's been bought by a bassist/musician (I can't imagine a dealer or collector being interested), I sincerely wish them all the best, especially as the sale was for charity