All ideas and suggestions as well as offers of help are welcome.
I think it would be relatively straightforward to construct a convincing forgery. Just saying...
Was my first thought; it'd probably be quicker and cheaper than the return trip to Dunnet Head.
However, this raising of a ceremonial successor to the baton has already taken place. Ruthie has forged the spiritual phoenix of the Baton, regardless of its exact resting place. The practical task is done, and the little red book will travel on in its place. The Baton itself is now a historical artifact, or a legendary icon of sorts.
I would suggest that if it were to be found it should be treated with the utmost respect and reverence. It has lived a great journey, travelling North in bursts of great speed and energy. Then it has found a resting place after its pilgrimage. To pluck it from there and then break the rules would be akin to grave-smashing. One would not pluck the sword from the stone and then put it in the recycling. One would not rescue a fine bike from the tip and then fit it with the components of a BSO. So the baton should not be disrespected; after its journey and long rest, if it is found then it must surely roll on by pedals alone. Otherwise it would be better to stay, sleeping in glorious memory.