As we all keep saying. It's only worth what someone is willing to pay.
I'm glad to see Sandmans getting this sought of attention.
I have been offered $40k for mine. But I also have been offered $25k.
So if I was to sell it I would set a price and that's it not negotiable.
As it's not for sale I don't care what people offer me.
Windsor Blue is still a "fn" awsome colour. But I'm bias.