I would agree more with Wozzaaah, they are worth a surprising amount of cash even in very rough condition. Personally I would be expecting to pay somewhere between £500-£1000, assuming its all there. But again, its difficult to judge from a single photo.
Having said that, as said above, make a silly bid and see what happens, you have nothing to lose after all.
Expect to replace the entire bottom 8 inches and most of that above too! they really do rot like you wouldn't believe.
Having said that, as said above, make a silly bid and see what happens, you have nothing to lose after all.
Expect to replace the entire bottom 8 inches and most of that above too! they really do rot like you wouldn't believe.