Given your views above, in this market I would say you are stuck with it. It seems you have canvassed it well enough for anyone seriously in the market for one to know about it. 40k over the price of others in the market that arent selling at 80k is a BIG premium to ask for a nice example.
Stick it in the shed in a bubble and call is superannuation. Maybe when all the young Colin McCrae fans are cashed up and in their 50's they will be willing to pay XYGT money for it.