For what its worth,
I would say your car has very high miles - 7k in 3.5months !!! - for a premium product, if it was a Lamboghini or Ferrari as alot of 35 owners like to compare costs and performance to, then its almost beyond what a main dealer would accept back as a trade in.
Its got a plate you won in a public auction for 6k attached, so lets say a few people would have paid more and the plate is worth 8k to be generous - after all, its still just a plate solely of interest to a very small number of people buying a car worth only 60k new, with a slowly cheapening market base to pitch it to, so its hardly Z8NDA is it !!!
That means at 61k you effectively want 53k for your car, which is more like those being advertised for from dealers, with backup and only 3k miles. Private sales with your sort of miles are already heading south of 50k !!
And lets be honest, when you buy a car with a plate on it you dont give full whack for the plate so I would say together your car and plate are worth at most 54k.
Perhaps if you were more realistic (a bit like with your first thread on the potential sale of the plate, which in fairness Mr Boosted was actually his second post, not his first

) with your pricing then you wouldn't get quite so much aggro. On the whole this place is normally quite a friendly bunch, cant say much for some of the more recent arrivals

but us old'uns are amicable enough !!
J.